humidity detection wireless door window sensor

Product Description Glomarket Tuya Smart Wireless Door Window Sensor Home Alarm System Temperature Humidity Detection Working voltage 3V Power supply ...

Wireless Door / Window Sensor for home alarm system 433MHz support ip camera systems Save power design, low power indicated, It is widely used for mon...

Intelligent Visual Communication Wireless Surveillance Security IP Cameras Support 433MHz Alarm Siren IP surveillance camera systems support 433MHz wi...

About the item: [Multiple Uses] Install the Alarm Sensor not only on front doors or windows, but also on garage doors, liquor cabinets, front gate, sa...

Quick Details Place of Origin:Guangdong, China Brand Name:tuya smart Model Number:SD0321 Power Input:DC 9V-12V Standby current:<25mA WiFi:2.4G Alar...

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Power voltage: DC6V (CR2016 3V * 2PCS) Quiescent current: ≤8uA Working current: ≤10mA Working frequency: 433.92Mhz Working indicator: Red LED Low batt...

Adhesive Mounted Automatic Door Open Close Sensor Magnetic Contact Magnetic Contact is a device for security alarm. It consists of a wireless transmit...

Tuya Wireless Smart Home Zigbee Door Sensor, CR2032 Battery, Zigbee Door Window Sensor Function description 【Zigbee Protol】 The Zigbee door and window...

Alexa Google Smart Life Wireless WIFI Smart Sensor Window Open Closed Sensors Specification 1.WiFi protocol 2.Support Linkage with other smart devices...

door magnets , strong Cylinder N35 N52 Neo Magnet for wireless door magnetic sensor​ If you need ask a technical solution about the strongest N52 NdFe...

2017 BEST selling baby monitor smart wireless wifi ip camera with temperature humidity Detection cctv mobile phone monitor intelligent wireless monito...

140DB Waterproof Door Magnetic Alarm Window Alarm Burglar Alarm Ideal for Home, Garage, Apartment, Dorm, RV and OfficeAbout This Item 1. Material: Pla...

Wireless Door and Window Detectors with Low Power LED Indicator and 12V 23A Battery Power Source Model:CX-87 Wireless Door and Window Detectors Briefl...

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SHUWEI ZigBee Smart Door Window Gate Sensor Detector Home Security Alarm System Smart Life Tuya App Remote Control 1.Parameter Usage Magnetic Sensor B...

gsm magnetic door sensor alarm, wireless door alarm lock system rf-v13 Prduct Details Main Features 1. GSM quad band network, LBS location 2. Powerful...

Self Trouble-Shooting Recognizing System High Speed Industrial Doors Card Sensor Open and Close the door: Radar Induction Loop Remote Card Sensor Pull...

Wireless Network GSM GPRS GPS Tracker With ACC Detection And 3D acceleration sensor TBIT S7 is a GLONASS/GPS combined tracking device with small size:...