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| Best Seller  | Note: The smart ZigBee Tuya door sensor work with Tuya gateway Hub which supports ZigBee protocol. It can t work without Tuya ZigBee intelligent gateway. Overview: Our door sensor works greatly! It s easy to install and use after connecting with the... more | $14.99 $11.92 FREE shipping go to store |
 | Product Description: Door magnetic status synchronization: no longer worry about whether to go out or not to forget to close the window through the graffiti app interface to easily view the status of the door and window switch so that you can travel... more | go to store |
| Best Seller  | The security contact sensor provides a full-time monitor. Know the status of any gateways from everywhere. Custom program on the free app set up your home automation has never been easier. Quick Installation Slide to open the back cover of the main... more | FREE shipping go to store |
 | Door Window NC Contact Security Safety Alarm Magnetic Sensor Reed Switch Sets - White Country of Manufacture: CHINA; Material: Plastic, Electronic Parts; Net Weight: 23g Package Content: 1 x Magnetic Door Switch Sets, Installation Screws; Type: /; Rated Voltage: DC 100V Rated Current: 500mA; Rated Power: /; Wire Length: / Main Color:… more | FREE shipping go to store |
 | Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch - Brown Net Weight: 21g; Package Content: 1 x Door Magnetic Reed Switch Size: 23 x 23mm / 0.9" x 0.9"(H*D); Product Name: Door Magnetic Reed Switch Color: Brown; Material: Plastic Working Voltage: DC 100V Cable Length(Each): 36cm/14" NO NC type designed for use… more | $12.99 $10.39 FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. more | FREE shipping go to store |
 | The WBM Smart Wireless Door Sensor security system is very accurate and reliable with the latest technology of now days for the convenience of our trust worthy customers. The smart home door sensor has very easy installation with not a single tool... more | $26.99 $20.52 go to store |
 | These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that closes... more | FREE shipping go to store |
 | Smart Door Sensor Zigbe-e Window Door Sensor Alarm Contact Sensor for Home Security and Smart Home Automation Feature: �Hub Required】 Hub is required. Without Hub this ZIGBE-E door sensor does work. GATEWA-Y can realize the linkage between door... more | $14.78 $6.98 go to store |
 | Smart Door Sensor Zigbe-e Window Door Sensor Alarm Contact Sensor for Home Security And Smart Home Automation Feature: �Hub Required】 Hub is required. Without Hub this ZIGBE-E door sensor does work. GATEWA-Y can realize the linkage between door... more | $16.61 $7.38 go to store |
 | This is a combination of WiFi + RF technology to develop on-site alarm built-in 120 dB siren sound the world s leading anti-theft intimidator; infrared sensor alarm door and window opening alarm the entire mobile APP remote control. Specifications:... more | $38.07 $33.29 FREE shipping go to store |
 | Enjoy Your Smart Life: When you leave home it will push notification message to you when the door/window opens or closes so you can discover the intruder in time. It can also support dual alarms mobile phone push alarms and sound alarms timing... more | FREE shipping go to store |
 | SONOFF SNZB-04 Zigbee Smart Door Window Sensor Mini Door Alarm Sensor Work With SONOFF Zigbee BridgeFor Smart Home Security Note 1: SNZB04 must be used with Zigbee Bridge. Have you ever thought to turn on/off home appliance through you action?... more | FREE shipping go to store |
 | Product Description wifi smart door sensor Wifi door sensor Smart WiFi Door & Window Trigger Sensor Versatile Smart Device security contact sensor provides full-time monitor. Know the status of any gateways from everywhere. Custom program on free app... more | go to store |
 | Hello! Welcome to our store! Quality is the first with best service. customers all are our friends. Smart Door Sensor Zigbe-e Window Door Sensor Alarm Contact Sensor for Home Security And Smart Home Automation Feature: �Hub Required】 Hub is... more | $8.99 $5.00 go to store |
 | Description: Input voltage: AAA1.5V×2 Current: ≤8μAAlarm Current: ≤70-120 mA WiFi: 2.4GHz IEEE 802.11b/g/n Magnetron distance: ≤10 mM Working temperature: -10℃-50°℃ Package Included: 1 * wifi door/window sensor (without battery) more | FREE shipping go to store |
 | Graffiti Smart Door And Window Separate Alarm Mobile Phone Monitoring Anti-theft Wifi Door Magnetic Sensor Product parameters： Product Color: White Material: ABS Rated current: 10mA Input voltage: AAA1.5V Alarm Current:≤70-120 MA WIFI: 2.4GHZ IEEE... more | go to store |
 | Smart WiFi Door Sensor Detector Smart Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant Home Security Door Open Contact Sensor for Bussiness Burglar Alert Smart siren announcements will send instant push notifications to... more | $14.99 $10.01 FREE shipping go to store |
 | Smart Door Sensor Zigbe-e Window Door Sensor Alarm Contact Sensor for Home Security And Smart Home Automation Feature: �Hub Required】 Hub is required. Without Hub this ZIGBE-E door sensor does not work. one GATEWA-Y can realize the linkage between... more | $9.98 $8.98 go to store |
 | brand new and high quality Features: Exquisite workmanship high efficiency stable working performance. Premium material ensures maximum strength and durability for long lasting usage. Normally open type: When the magnet and the reed switch are together... more | FREE shipping go to store |
 | Door Window Security Home Alarm Contact Surface Reed Switch Sensor Brown 10/pk Surface wired magnetic contact Mini Stick-on contact with flange Self adhesive or screw mount Mounting screws and self-stick strips included Designed for doors or windows Center leads with 22 AWG and 18 length Brown Color 1 Gap Contact Dimensions: 33mm... more | $26.32 $23.95 go to store |
 | QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch White Pack of 5 with 20 Screws - Product Information: Product name: Surface-mounted Magnetic Door Switch Type: MC-31 Color: White Material: Plastic -... more | FREE shipping go to store |
 | 5 Pcs Magnetic Switch Home Security Alarm Door Embedded Household Window Sensor Abode Description This item are 5pcs plastic which are operated by an applied magnetic field. It is designed for use with alarm systems great for use in family and factory window door. etc. Easy to install and use. Features -Color: Black -Material: Plastic +... more | FREE shipping go to store |
 | 10/Pk White 3/8 Recessed Wired Door Window Sensor Alarm Switch Contact Terminal 3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired zones 3/4 gap closed loop magnetic contact that features a terminal block style connection for accepting wire Have small screw terminals which makes it much easier to wire... more | go to store |
 | Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch NO NC type designed for use with alarm systems. Great for use in family and factory window door. etc. Switch Type: NC(normal close type) the circuit is closed normally and that if a magnet comes near it the circuit opens. Switch Type: NO(normal open... more | $19.99 $10.99 FREE shipping go to store |
 | Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security Features: These extractors will remove most kinds of damaged rusted broken or stuck screws from any wood or metal surface. They are made from premium steel with heat treatment for extra hardness and long durability. 6 pieces heavy duty screw extractor... more | FREE shipping go to store |
 | Aqara Door Window Sensor P1 Smart Detector Zigbee 3.0 Wireless Intelligent Linkage Smart home Devices For Homekit APP more | FREE shipping go to store |
 | SONOFF Zigbee Smart Home Security Kit Automation Controller System Wireless Window Door Alarm Motion Sensor Temperature and Humidity Sensor Works with Alexa Google Home Google Assistant designated SONOFF ZigBee home security kit as one of the official... more | FREE shipping go to store |
 | Product details Features: When the door or window is open.the door sensor is triggered and linkage alarm realized. Super environmental suitability and stability enjoying hard-wearing quality. Detecting open/close status of door/window protecting your... more | go to store |
 | Description: �2.4GHz WiFi One-Key Connect Easy Setup】 Do not need home gateway you can easily achieve the intelligent control of home appliances simple operation easy to use.2.4G Hz protocol is more stable faster and more convenient �Detect... more | FREE shipping go to store |
 | SONOFF SNZB-04 ZigBee Wireless Door Window Sensor Burglar Alarm for Home Security system Compatible with Alexa/Google Home Zigbee Bridge Hub Required Have you ever thought to turn on/off devices through you action? Simply connectthe sensor with your... more | $29.99 $25.88 FREE shipping go to store |
 | WIFI door magnetic door and window alarm home graffiti smart home wireless detection alarm sensor Keywords: door alarms window alarms door alarms for home security door alarms for kids safety Product selling points: One-click arming Quick alarm Low... more | FREE shipping go to store |
 | Graffiti Smart Door and Window Separate Alarm Mobile Phone Monitoring Anti-theft Wifi Door Magnetic Sensor Product parameters: Product Color: White Material: ABS Rated current: 10mA Input voltage: AAA1.5V Alarm Current:≤70-120 MA WIFI: 2.4GHZ IEEE... more | $15.99 $7.82 go to store |
 | Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more | FREE shipping go to store |
 | Notice:The door sensor Window Sills only works with 2.4G wifi not work with 5G. Befor you purchase the order please make sure is 2.4G wifi. How to connect WiFi？ It is highly recommended to read here before connecting to a WiFi router. Before... more | $15.99 $9.99 go to store |
 | Wifi Window Alarm with Vibration Sensor Security Window Alarms are low cost devices that attach to doors windows or glass when it detects slight vibration of doors and windows and will start a 130dB alarm sound and you will receive an alarm... more | FREE shipping go to store |
 | Wifi Window Alarm with Vibration Sensor Security Window Alarms are low cost devices that attach to doors windows or glass when it detects slight vibration of doors and windows and will start a 130dB alarm sound and you will receive an alarm... more | FREE shipping go to store |
 | Radirus Smart Home WiFi Door Alarm Window Sensor Detector with SmartLife App Control WiFi Door Alarm Window Sensor Detector Smart Home SmartLife App Control Compatible Assistant IFTTT Radirus Smart Home WiFi Door Alarm Window Sensor Detector with SmartLife App Control Features: �Enjoy Your Smart Life】When you leave home it will... more | FREE shipping go to store |
 | Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to smart APP when door/ window opens or closes.... more | FREE shipping go to store |
 | Door Window Alarm Sensor with Remote Door Window Sensor Smart Home Antitheft And Antiintrusion Closed Objects Detects Opened and Closed Doors or Windows Feature: Multiple uses: Alarm sensors can be installed on front doors or windows as well as on... more | $8.90 $6.68 go to store |
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