{"title":"Sensor Doorbell","description":"","products":[{"product_id":"fy-0256-2-in-1-pir-infrared-sensors-transmitter-receiver-wireless-doorbell-alarm-detector-for-home-office-shop-factory-uk-plug","title":"FY-0256 2 in 1 PIR Infrared Sensors (Transmitter + Receiver) Wireless Doorbell Alarm Detector for Home \/ Office \/ Shop \/ Factory, UK Plug","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. Adopts infrared detect technology.  \u003cbr\u003e2. No wiring design makes it simple to use and easy to install.  \u003cbr\u003e3. Long sensing distance.  \u003cbr\u003e4. 38 songs for choice in total, you can choose the song throgh click the music key on the side of receiver. \u003cbr\u003e5. 3 levels of volume for adjust, you can adjust it by click the volume key on the side of receiver. \u003cbr\u003e6. The receiver has the function to set voiced noiseless modes, you need to adjust it by click the volume key on the side of receiver. \u003cbr\u003e7. It is functional for home, office, or commercial buildings.  \u003cbr\u003e8. The transmitter is powered by 3 AA batteries, the baterries are not included in this item. \u003cbr\u003e9. Please install it refer to the tips described on the Enghlish\/Chinese manual.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to use\u003c\/b\u003e\u003cbr\u003e1. Open the sensor cover, install 1 x 9V battery, then opens the switch in circuit board  \u003cbr\u003e2. Open the receiver cover and you can install 2 x AA batteries  \u003cbr\u003e3. Push the switch on the side of receiver to open the switch  \u003cbr\u003e4. Install the sensor on the both of door side or other some places you want to detect human body passed by  \u003cbr\u003e5. Adjust the receiver tone volume, the power switch to the mid-position is low-volume, high-volume on uppermost position  \u003cbr\u003e6. Adjust the angle of the sensor to a suitable position, when the guest enters its detection range, the receiver automatically sends sweet music ringtones, the red LED lights  \u003cbr\u003e7. When you open the sensor power, wireless doorbell is required for each SELF-TEST function, about 10 seconds, and then enter the normal working condition.\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45624766234925,"sku":"MDC0166UK","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/MDC0166UK.jpg?v=1688407849"},{"product_id":"fy-0256-2-in-1-pir-infrared-sensors-transmitter-receiver-wireless-doorbell-alarm-detector-for-home-office-shop-factory-us-plug","title":"FY-0256 2 in 1 PIR Infrared Sensors (Transmitter + Receiver) Wireless Doorbell Alarm Detector for Home \/ Office \/ Shop \/ Factory, US Plug","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. Adopts infrared detect technology.  \u003cbr\u003e2. No wiring design makes it simple to use and easy to install.  \u003cbr\u003e3. Long sensing distance.  \u003cbr\u003e4. 38 songs for choice in total, you can choose the song throgh click the music key on the side of receiver. \u003cbr\u003e5. 3 levels of volume for adjust, you can adjust it by click the volume key on the side of receiver. \u003cbr\u003e6. The receiver has the function to set voiced noiseless modes, you need to adjust it by click the volume key on the side of receiver. \u003cbr\u003e7. It is functional for home, office, or commercial buildings.  \u003cbr\u003e8. The transmitter is powered by 3 AA batteries, the baterries are not included in this item. \u003cbr\u003e9. Please install it refer to the tips described on the Enghlish\/Chinese manual.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to use\u003c\/b\u003e\u003cbr\u003e1. Open the sensor cover, install 1 x 9V battery, then opens the switch in circuit board  \u003cbr\u003e2. Open the receiver cover and you can install 2 x AA batteries  \u003cbr\u003e3. Push the switch on the side of receiver to open the switch  \u003cbr\u003e4. Install the sensor on the both of door side or other some places you want to detect human body passed by  \u003cbr\u003e5. Adjust the receiver tone volume, the power switch to the mid-position is low-volume, high-volume on uppermost position  \u003cbr\u003e6. Adjust the angle of the sensor to a suitable position, when the guest enters its detection range, the receiver automatically sends sweet music ringtones, the red LED lights  \u003cbr\u003e7. When you open the sensor power, wireless doorbell is required for each SELF-TEST function, about 10 seconds, and then enter the normal working condition.\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45625265619245,"sku":"MDC0166US","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/MDC0166US.jpg?v=1688412597"},{"product_id":"oulia-220v-wireless-sensor-door-chime-electro-guard-watch-us-plug","title":"OULIA 220V Wireless Sensor Door Chime Electro Guard Watch, US Plug","description":"1. Adopt digital technology, emitter and receiver to not interfered by environment \u003cbr\u003e2. Use super high-frequency wireless transmit signal mode,need not contact by wire,easy to use \u003cbr\u003e3. Detector use advanced infrared detecting technology,working underall condition \u003cbr\u003e4. Very suitable for home, offices, hotels, jewelry stores, etc. \u003cbr\u003e5. Wireless installation, just place the sensor at the entrance \u003cbr\u003e6. Battery: AAA*3 (not included)\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45626270581037,"sku":"WD0071","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/WD0071.jpg?v=1688420930"},{"product_id":"gallop-220v-wireless-electro-guard-watch-eu-plug","title":"GALLOP 220V Wireless Electro Guard Watch, EU Plug","description":"1. Very suitable for home, offices, hotels, jewelry stores, etc. \u003cbr\u003e2. Wireless installation, just place the sensor at the entrance \u003cbr\u003e3. Easy to install \u003cbr\u003e4. Unique appearance design evokes beauty \u003cbr\u003e5. Good quality and long service life\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45626272416045,"sku":"WD0070","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/WD0070.jpg?v=1688420943"},{"product_id":"wireless-intelligent-doorbell-infrared-motion-sensor-voice-prompter-warning-door-bell-alarmwhite","title":"Wireless Intelligent Doorbell Infrared Motion Sensor Voice Prompter Warning Door Bell Alarm(White)","description":"Item Type:Doorbell\u003cbr\u003eCommunication Interface:Wireless\u003cbr\u003eDetection range: 4-8 m  \u003cbr\u003eVolume: 4 levels adjustable (Cant adjust volume at alarm mode)  \u003cbr\u003eInduction method : infrared sensor triggered  \u003cbr\u003e3 modes: Voice Alarm Music,at \"Voice\" mode: Human voice,dingdong,ninhao,huan ying guang ling;at \"Alarm\"mode: keeps you aware of intruders;at \"Music\" mode: just as a doorbell,with 32 music to welcome your guests  \u003cbr\u003eAmbient temperature\/humidity : -10-40 Celsius Degrees, 5% -95% RH  \u003cbr\u003eDetection Angle: Horizontal Angle of 110 degrees, vertical Angle of 15 degrees  \u003cbr\u003eThe main function: Automatic body sensing , ultra-long , wide-angle detection. Adjustable direction (with stand). Host built-in speakers, alarm loudness of 75-95 db  \u003cbr\u003eInstallation : No need professional personnel, easy to install yourself  \u003cbr\u003eInstallation height: 1.5m-2.5m  \u003cbr\u003eMusic: 32 music and vocals optional  \u003cbr\u003eSize: Height 7.5cm Width 8cm , thickness 4.5 cm (with base - base can be flat or fixed on top)  \u003cbr\u003eBattery: 3 x AAA batteries (batteries are not included) \u003cbr\u003e \u003cbr\u003ePackage content :\u003cbr\u003e1 x Door Bell Alarm\u003cbr\u003e2 x Screws\u003cbr\u003e1 x Bracket\u003cbr\u003e1 x Double-sided adhesive\u003cbr\u003e1 x Block the cardboard\u003cbr\u003e1 x Manual\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45626917978413,"sku":"TBD052334501F","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/TBD052334501F.jpg?v=1688427710"},{"product_id":"f622-108-upgraded-version-good-safe-wireless-electro-guard-watch-remote-detective-system-kit-for-home-office-1-x-receiver-1-x-detector","title":"F622-108 Upgraded Version Good Safe Wireless Electro Guard Watch Remote Detective System Kit for Home Office, 1 x Receiver + 1 x  Detector","description":"1. It detects almost every movement and sends a signal to the receiver from up to 400 feet away \u003cbr\u003e2. Alkaline batteries recommended, batteries not included \u003cbr\u003e3. Wall mountable, low consumption and no installation needed\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627172487469,"sku":"MDC5690","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/MDC5690.jpg?v=1688430121"},{"product_id":"fy-0256-2-in-1-pir-infrared-sensors-transmitter-receiver-wireless-doorbell-alarm-detector-for-home-office-shop-factory-eu-plug","title":"FY-0256 2 in 1 PIR Infrared Sensors (Transmitter + Receiver) Wireless Doorbell Alarm Detector for Home \/ Office \/ Shop \/ Factory, EU Plug","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. Adopts infrared detect technology.  \u003cbr\u003e2. No wiring design makes it simple to use and easy to install.  \u003cbr\u003e3. Long sensing distance.  \u003cbr\u003e4. 38 songs for choice in total, you can choose the song throgh click the music key on the side of receiver. \u003cbr\u003e5. 3 levels of volume for adjust, you can adjust it by click the volume key on the side of receiver. \u003cbr\u003e6. The receiver has the function to set voiced noiseless modes, you need to adjust it by click the volume key on the side of receiver. \u003cbr\u003e7. It is functional for home, office, or commercial buildings.  \u003cbr\u003e8. The transmitter is powered by 3 AA batteries, the baterries are not included in this item. \u003cbr\u003e9. Please install it refer to the tips described on the Enghlish\/Chinese manual.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to use\u003c\/b\u003e\u003cbr\u003e1. Open the sensor cover, install 1 x 9V battery, then opens the switch in circuit board  \u003cbr\u003e2. Open the receiver cover and you can install 2 x AA batteries  \u003cbr\u003e3. Push the switch on the side of receiver to open the switch  \u003cbr\u003e4. Install the sensor on the both of door side or other some places you want to detect human body passed by  \u003cbr\u003e5. Adjust the receiver tone volume, the power switch to the mid-position is low-volume, high-volume on uppermost position  \u003cbr\u003e6. Adjust the angle of the sensor to a suitable position, when the guest enters its detection range, the receiver automatically sends sweet music ringtones, the red LED lights  \u003cbr\u003e7. When you open the sensor power, wireless doorbell is required for each SELF-TEST function, about 10 seconds, and then enter the normal working condition.\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627176124717,"sku":"MDC0166","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/MDC0166.jpg?v=1688430170"},{"product_id":"yf-0156-1-to-2-good-safe-wireless-electro-guard-watch-remote-detective-system-kit-for-home-office-1-x-receiver-2-x-detector","title":"YF-0156 1 to 2 Good Safe Wireless Electro Guard Watch Remote Detective System Kit for Home Office, 1 x Receiver + 2 x  Detector","description":"1. Adopt advanced infrared detect technology. \u003cbr\u003e2. Infrared sensor detects motion and sends a signal to the receiver. \u003cbr\u003e3. Wireless installation, just place the sensor at the entrance. \u003cbr\u003e4. Easy to install and no electrical wires to install. \u003cbr\u003e5. Unique appearance design, evoking an aesthetic feeling. \u003cbr\u003e6. Detector requires 9 volt heavy duty battery(not included). \u003cbr\u003e7. Receiver requires 2xAA batteries(not included). \u003cbr\u003e8. Perfect for home, office, hotels, jewelry store etc..\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627181891885,"sku":"MDC1166","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/MDC1166.jpg?v=1688430223"},{"product_id":"yf-0155-good-safe-wireless-electro-guard-watch-remote-detective-system-kit-for-home-office-1-x-receiver-1-x-detector","title":"YF-0155 Good Safe Wireless Electro Guard Watch Remote Detective System Kit for Home Office, 1 x Receiver + 1 x  Detector","description":"1. Adopt advanced infrared detect technology.  \u003cbr\u003e2. Infrared sensor detects motion and sends a signal to the receiver.  \u003cbr\u003e3. Wireless installation, just place the sensor at the entrance.  \u003cbr\u003e4. Easy to install and no electrical wires to install.  \u003cbr\u003e5. Unique appearance design, evoking an aesthetic feeling.  \u003cbr\u003e6. Detector requires 9 volt heavy duty battery(not included).  \u003cbr\u003e7. Receiver requires 2xAA batteries(not included).  \u003cbr\u003e8. Perfect for home, office, hotels, jewelry store etc..\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627200110893,"sku":"MDC1163","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/MDC1163.jpg?v=1688430422"},{"product_id":"5301-wireless-infrared-motion-sensor-welcome-alarm-intelligent-greeting-warning-doorbell-ir-distance-10mwhite","title":"5301 Wireless Infrared Motion Sensor Welcome Alarm Intelligent Greeting Warning Doorbell, IR Distance: 10m(White)","description":"1. Brand new and high quality! \u003cbr\u003e2. Uses advanced micro-computer manufacturing technology, automatic body sensing, high performance, energy-saving ease of use. \u003cbr\u003e3. Sensitivity, without inadvertently touching\u0026amp; interference, so that it can effectively monitor the environment from a variety of account within the scope of its monitoring of human movement. \u003cbr\u003e4. More suitable for the needs of the market closer to the lives of consumers, applicable to the office, home, shops, factories and other place, bringing the convenience, but also bring unexpected joy and a sense of security. \u003cbr\u003e5. Effective alarming detecting distance: 5m-10m. \u003cbr\u003e6. Effective angle: 110 degrees. \u003cbr\u003e7. Alarming sound depth: 75-95 decibels. \u003cbr\u003e8. Power by 3 x AAA batteries (not included) or DC 9V power supply (not included).\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627434205485,"sku":"WD0001W","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/WD0001W.jpg?v=1688432955"},{"product_id":"1-to-2-pir-infrared-sensors-wireless-doorbell-alarm-detector-for-home-office","title":"1 to 2 PIR Infrared Sensors Wireless Doorbell Alarm Detector for Home \/ Office","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. Adopt advanced infrared detect technology.  \u003cbr\u003e2. No wiring design makes it simple to use and easy to install.  \u003cbr\u003e3. Up to 100m Wireless working distance in open area, 10m for indoor use.  \u003cbr\u003e4. Wireless installation, just place the sensor at the entrance.  \u003cbr\u003e5. The receiver volume is adjustable  \u003cbr\u003e6. The Receiver will Send chime sound and illuminate red LED lights when the PIR devices detect somebody is near.  \u003cbr\u003e7. Sensor transmitter with installation brackets, convenient to adjust detect angles as need.  \u003cbr\u003e8. It is perfect for home, office, or commercial buildings.  \u003cbr\u003e9. The receiver is powered by 2 x AA batteries (not included) and the PIR Sensor is powered by DC 9V (1 x 6F22, not included).   \u003cbr\u003e10. Support 1 Receiver and 2 Transmitters work as one group.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to use\u003c\/b\u003e\u003cbr\u003e1. Open the sensor cover, install 1 x 9V battery, then opens the switch in circuit board  \u003cbr\u003e2. Open the receiver cover and you can install 2 x AA batteries  \u003cbr\u003e3. Push the switch on the side of receiver to open the switch  \u003cbr\u003e4. Install the sensor on the both of door side or other some places you want to detect human body passed by  \u003cbr\u003e5. Adjust the receiver tone volume, the power switch to the mid-position is low-volume, high-volume on uppermost position  \u003cbr\u003e6. Adjust the angle of the sensor to a suitable position, when the guest enters its detection range, the receiver automatically sends sweet music ringtones, the red LED lights  \u003cbr\u003e7. When you open the sensor power, wireless doorbell is required for each SELF-TEST function, about 10 seconds, and then enter the normal working condition.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote\u003c\/b\u003e\u003cbr\u003eDo not place the detector in areas where the wind will move it; also, try to keep the detector in a clear path to the receiver, so that you can get optimal performance.\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627447607597,"sku":"S-MDC-0024","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/S-MDC-0024.jpg?v=1688433095"},{"product_id":"2-to-1-pir-infrared-sensors-wireless-doorbell-alarm-detector-for-home-office","title":"2 to 1 PIR Infrared Sensors Wireless Doorbell Alarm Detector for Home \/ Office","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. Brand new and high quality. \u003cbr\u003e2. Adopt advanced infrared detect technology.  \u003cbr\u003e3. No wiring design makes it simple to use and easy to install.  \u003cbr\u003e4. Up to 100m Wireless working distance in open area, 10m for indoor use.  \u003cbr\u003e5. Wireless installation, just place the sensor at the entrance.  \u003cbr\u003e6. The receiver volume is adjustable  \u003cbr\u003e7. The Receiver will Send chime sound and illuminate red LED lights when the PIR devices detect somebody is near.  \u003cbr\u003e8. Sensor transmitter with installation brackets, convenient to adjust detect angles as need.  \u003cbr\u003e9. It is perfect for home, office, or commercial buildings.  \u003cbr\u003e10. The receiver is powered by 2 x AA batteries (not included) and the PIR Sensor is powered by DC 9V (1 x 6F22, not included).   \u003cbr\u003e11. Support 2 Receivers and 1 Transmitter work as one group.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to use\u003c\/b\u003e\u003cbr\u003e1. Open the sensor cover, install 1 x 9V battery, then opens the switch in circuit board  \u003cbr\u003e2. Open the receiver cover and you can install 2 x AA batteries  \u003cbr\u003e3. Push the switch on the side of receiver to open the switch  \u003cbr\u003e4. Install the sensor on the both of door side or other some places you want to detect human body passed by  \u003cbr\u003e5. Adjust the receiver tone volume, the power switch to the mid-position is low-volume, high-volume on uppermost position  \u003cbr\u003e6. Adjust the angle of the sensor to a suitable position, when the guest enters its detection range, the receiver automatically sends sweet music ringtones, the red LED lights  \u003cbr\u003e7. When you open the sensor power, wireless doorbell is required for each SELF-TEST function, about 10 seconds, and then enter the normal working condition.\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627448885549,"sku":"S-MDC-0023","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/S-MDC-0023.jpg?v=1688433104"},{"product_id":"300d-wireless-visitor-alarm-entry-alert-door-chimegrey","title":"300D Wireless Visitor Alarm Entry Alert Door Chime(Grey)","description":"1. The Visitor Chime is a light sensitive, motion activated entry chime suitable for office and retail locations to announce the entrance of visitor. \u003cbr\u003e2. Sensing distance up to 4~5m. (Normal light conditions required) It is recommended to be placed with light source in front of the unit. \u003cbr\u003e3. It may be mounted on wall or ceiling using the enclosed wall mount plate or mounting bracket. The mounting bracket can be adjusted 120 degrees for optional detection direction. \u003cbr\u003e4. Requires 3 AA batteries or 6V DC regulated adaptor 300Ma (Not included) \u003cbr\u003e5. Size: 110x70x48mm \u003cbr\u003e6. Weight: 111g \u003cbr\u003e7. Material: ABS\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627538374957,"sku":"S-WD-0204","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/S-WD-0204.jpg?v=1688435002"},{"product_id":"infrared-sensor-electronic-guest-welcome-doorbellwhite","title":"Infrared Sensor Electronic Guest Welcome Doorbell(White)","description":"1. Microcomputer technology and automatic human sensitivity \u003cbr\u003e2. Energy saving and easy to use \u003cbr\u003e3. Special sound device, Strong sensitivity, non mislead and anti interference technology make it effectively detect he movement of the human in the detecting area of all environments \u003cbr\u003e4. AC \/DC operation meets different needs. It is suitable for dwelling houses, tier buildings, multiple apartments, hotels, factories, hospitals or any other places. It does not only bring the convenience but also the beat all happiness and security sense \u003cbr\u003e5. Effective alarming detecting distance is 10m. Effective angle 110 degree. Dona??t surpass this area when you install it \u003cbr\u003e6. Power Supply: 3 x AA batteries (not include)  \u003cbr\u003e7. Material: ABS \u003cbr\u003e8. Size: 10 x 6.5 x 3.3cm\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":45627552727341,"sku":"S-WD-0206","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/products\/S-WD-0206.jpg?v=1688435318"},{"product_id":"n911p-intelligent-infrared-sensor-recordable-doorbell-welcome-voice-prompt-loudspeaker","title":"N911P Intelligent Infrared Sensor Recordable Doorbell Welcome Voice Prompt Loudspeaker","description":"\u003cbr\u003e1. Material: ABS\u003cbr\u003e2. Power supply: DC 5V, 3 x AAA batteries (not included in shipment)\u003cbr\u003e3. Volume: 3-speed adjustable\u003cbr\u003e4. Recording: repeatable recording about 20 seconds, induction playback twice\u003cbr\u003e5. Sensing distance: 3-6 meters (affected by ambient temperature)\u003cbr\u003e6. Sensing range: up and down 60 degrees, left and right 110 degrees\u003cbr\u003e7. Working temperature: -25-55 degrees celsius\u003cbr\u003e8. According to different scenes and time periods, set up different working modes: daytime welcome tips; night burglar alarms\u003cbr\u003e9. Waterproof grade: not waterproof\u003cbr\u003e10. Size: 32 x 55 x 83mm\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":50668910149933,"sku":"TBD0604821401","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/files\/TBD0604821401.jpg?v=1745334493"},{"product_id":"small-horn-voice-announcement-sensor-entrance-voice-broadcaster-can-used-as-doorbell-specification-battery-square","title":"Small Horn Voice Announcement Sensor Entrance Voice Broadcaster Can Used As Doorbell, Specification: Battery Square","description":"\u003cbr\u003e1. Shell material: ABS\u003cbr\u003e2. Automatic induction, intelligent and sensitive, come to the person broadcast voice\u003cbr\u003e3. With recording and voice preset function, anti-shock design, not easily broken\u003cbr\u003e4. Magnetic installation, put with the use, directly on the desktop \/ adsorption on the wall\u003cbr\u003e5. The buttons have pattern markings, can be quickly distinguished, easy to operate.\u003cbr\u003e6. Rechargeable battery capacity: 500mAh, battery model: three AA batteries power supply (not included)\u003cbr\u003e7. Audio format: MP3\u003cbr\u003e8. Size: square 8.5 x 5.5 x 4cm, round 8.5 x 5.3 x 1.7cm\u003cbr\u003e9. Weight: 90g\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":50669316964653,"sku":"TBD0603955102","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/files\/TBD0603955102.jpg?v=1745340140"},{"product_id":"wireless-infrared-sensor-split-supermarket-welcome-doorbell","title":"Wireless Infrared Sensor Split Supermarket Welcome Doorbell","description":"\u003cbr\u003e1. Material: durable ABS housing\u003cbr\u003e2. Sensors: infrared (detects human presence and issues an alert), Vibration (detects ambient vibration and issues an alert), door sensor (alerts when the main units magnetic strip separates, triggered by pushing a door open, particularly suitable for shops with frequently closed glass doors)\u003cbr\u003e3. Main unit requires three AA batteries\/USB 5.0V power adapter; sensor requires three AAA batteries\/USB 5.0V power adapter (batteries not included)\u003cbr\u003e4. Transmitter and receiver frequency: 433MHz (less interference than 315MHz)\u003cbr\u003e5. Receiver battery life: 5-7 months (based on 30 beeps per day)\u003cbr\u003e6. Infrared curtain battery life: 5-7 months (based on 30 detections per day)\u003cbr\u003e7. When customers pass through the detection zone, the receiving unit emits a welcoming tone, creating a friendly shopping environment and alerting store staff.\u003cbr\u003e8. After closing time, the alarm can be used as a burglar alarm with a high-volume speaker, reaching up to 113dB.\u003cbr\u003e9. Custom 8-chord music chip, 40mm large speaker for more pleasant sound, 36 doorbell tones, change at will.\u003cbr\u003e10. Colored light reminder mode is ideal for quiet environments like offices, with adjustable brightness. The night light illuminates the main unit for two minutes after the probe is triggered, making it safer to wake up at night.\u003cbr\u003e11. Horizontal detection angle of 100 degrees, vertical detection angle of 15 degrees, sensing range: 2-8 meters (the range is shorter in higher summer temperatures and varies depending on the installation angle).\u003cbr\u003e12. Long signal transmission distance: the receiver has a built-in wireless loop antenna, with a range of up to 280 meters in open areas.\u003cbr\u003e13. Receiver: 70x40x116mm\u003cbr\u003e14. Infrared curtain: 82x45x74mm\u003cbr\u003e15. Note: this device is intended for indoor use. do not install it in direct sunlight or rain (such as outside tents). to avoid false alarms, avoid areas with high humidity fluctuations and interference, such as air conditioning vents, fans, and air outlets.\u003cbr\u003e16. Item list: color box x1, receiver x1, infrared curtain x1, double-sided tape x1, screws x2, instruction manual x1\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky","offers":[{"title":"Default Title","offer_id":51247168127277,"sku":"TBD06061876","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4379\/8317\/files\/TBD06061876.jpg?v=1755515484"}],"url":"https:\/\/www.megadiscountstore.shop\/collections\/sensor-doorbell.oembed","provider":"Mega Discount Store ","version":"1.0","type":"link"}