window door alarm sensors

433MHz Magnetic Window Door alarm sensor for security system Save power design, low power indicated, It is widely used for monitoring and security sys...

Home Security Wireless Magnetic Sensor Anti-Theft Alarm Wireless Door Alarm Door Window Alarm Wireless Burglar Alert Personal Security Window & Do...

Magnetic window door alarm, sms door alarm reachfar rf-v13 Prduct Details Main Features 1. GSM quad band network, LBS location 2. Powerful tracking pl...

Tuya Smart WIFI Door Alarm Sensor With Password(RL-WD02 / alarm funtion) Product model:SD0089 Communication type:Wi-Fi Sales Area:North America,Mainla...

Door Alarm Sensor Smart Home Security Devices With Conversion Module Door Alarm Sensor Function * 【Long Transmission Distance & Standby Time】45 me...

Alarm Magnet Door Alarm Sensor for internet ip camera system Save power design, low power indicated, It is widely used for monitoring and security sys...

Wired Metal door contactor sensor, reed switch, Suitable for Iron door or window Model: JS-RC51 Parameter : Dimension 32Lx15Wx8D mm Wired output side ...

Smart Z-Wave Door Sensor WiFi Window Sensor For Home Security...

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Mod...

Wireless Home Security Door Window Burglar Alarm 433Mhz Door Window Sensor factory direct sale door sensor smart alarm system Wireless Door/Window GAP...

Product Description Glomarket Wifi Mini Smart Sound And Light Door And Window Alarm App Remote Control Wireless Door Sensor Security Alarm Feature Of ...

Indoor Security Alarm Door Stop Alarm Sensor door alarm for kids safety Function: 1. Door stopper alarm: place the alarm on the floor behind the door,...

Quick Details Place of Origin: Guangdong, China Brand Name: SIXWGH Model Number: WH038 Warranty: 1 YEARS Type: Home Automation Zigbee Window Door Sens...

130dB Magnetic Door Window Mini Alarm Chime With Key Button Model:CX88B CX88B is a Door&Window Alarms Chime device, mini size, simply operation , ...

Overview: This is upgrade version of single beam sensor with latest LED light and more smt components compared with the old 3 lights handmade model, i...

6 Months Battery Life WiFi Door Sensor Smart Home Alarm Tuya Smart Life APP Door/Window sensor detects the open and close status of door, window, elec...

Intelligent Window Detector Door Security Sensors Alexa Google WiFi Door Sensor Specification Standby current 13uA Wifi distance 45m Operating Tempera...

Aluminum alloy alarm sensor doors mono security 8.2mhz eas rf antenna system eas door security alarm sensor Specification Input Voltage 220V AC +/- 10...

Thermal Break Aluminum Folding Window Doors System Bifold Patio ☆Product Description this folding doors fold easily by using the hignest quality rolli...