Wireless 433MHz Door Window Sensor for Home Security Alarm System
When an unexpected intrusion occurs, the sensor will send a signal to the host, the host will immediately call or send SMS to inform the owner.
The volume is very small and does not occupy space.
This Door sensor cannot be used alone, It needs to work with the panel which is the same as this sensor’s parameter(433MHz).
If you don’t buy the alarm device from our store, we can’t give a 100% guarantee that the sensor is compatible with your device. hope your understanding this. Please check with our service to make sure whether it compatible with the host panel or not.
Power Supply: DC 3V (CR2032 Lithium Battery x1)
Standby Current: <8uA
Alarm Current: <15mA
Transmitting Distance: <80m (Open Area/No Interference)
Radio Frequency: 433Mhz
Operation Temperature: -10~55℃