Wireless 433Mhz PIR Motion Detector for Smart Home Alarm System
This device is a wireless motion detector equipped with a PIR sensor. It can control the area with a radius up to 12 meters and is able to ignore animals It is connected to your wireless security system via the ev1527 protocol, with an effective communication range up to 100 meters without obstacles. The detector can operate up to 2 years from a battery and is designed for indoor use.
Note:
This PIR Motion Detector 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 PIR Motion Detector 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.
Product advantages:
1.Small size, will not take up space.
2. It has the function of preventing pet false positives, Pet Immunity: <15kg.
3. Can distinguish interfering signals and body movement signal effectively to prevent false alarms.
4. Also it has temperature compensation and airflow technology to get used to the change of the environment.
5.Contains battery for your convenience.
Product parameters:
>Power Supply: DC 3V(CR2450 Lithium Battery x1)
>Alarm current: <25mA
>Standby current: <15uA
>Radio Frequency: 433MHz
>Encod chip: eV1527
>Detection Scope: <12m/110°
>Operation Temperature: -10°C~55°C
>Transmitting Distance: <100m(Open Area and No Interference)
It blinks a red light when motion os detected. So it draws a little atention. Other than that It is very discreet
Very well wrapped up !
It links perfectly to Sonoff gateway. It has ON/OFF switch to turn OFF when you don't want it to be active. Very small. Comes with battery