WEALLIN 4G+WiFi Tuya APP Wireless Home Security Burglar Alarm System, Compatible with Alexa and Google, Auto Dialer, Touch Keypad Control (Wireless Door/Windows Sensor * 2 Pcs)

Price: $11.35
(as of Jan 22, 2024 20:44:52 UTC – Details)

Built-in Antenna Door / Window Sensor(with DC12V Battery Included)
Wireless Frequency: 433MHz
Operation Current:8~15mA, Quiescent Current:3uA
Operation Temp: -10C~50C;Humidity:≤90%
Installation: less than 15mm between 2 parts.
Transmit Distance: Outdoor 100M(in open area),Indoor:10M
Dimension:71mm*36mm*15mm(about 50g)
Packaging contains:Wireless Door / Windows Sensor * 2 Pcs
Important Note“These sensors are only work for our store’s 433MHz wireless home alarm system. They could not use alone, need connect 433MHz Wireless Home Alarm System. If you need connect to other brand’s alarm system, please contact seller first.”
1. 433MHZ Wireless signal transmission The wireless door magnetic detector is connected to the alarm host In case of an alarm,the host will immediately call//send SMS to the mobile phone,and the APP will push it to let you monitro everything any time and anywhere.
2,Wide range of applications Can install on door/window,drawer,document cabinets,strongbox,etc important area,meet multi requirements.
3,Ultra-low power consumption Long life battery power supply
4,Compact size and convenient installation
5,These sensors are only work for our store’s 433MHz wireless home alarm system. They could not use alone, need connect 433MHz Wireless Home Alarm System. If you need connect to other brand’s alarm system, please contact seller first.