SPECIFICATIONS

Brand Name: SONOFF

Origin: Mainland China

Communication method: RF

Compatibility: All Compatible

State of Assembly: Ready-to-Go

Certification: CE

Bundle: RF Bridge Smart Home Security Kits

SONOFF PIR3-RF: 433MHz PIR Motion Sensor

SONOFF RF BridgeR2: Convert 433MHz RF Remote to App via WiFi

Type: Alarm System Kits

Note: The Sensor Doesn't Come with Batteries

Support: Compatible with Alexa & Google Home

PIR3-RF Motion Sensor

It has 2 working modes:
--Alert Mode(default):
If motion is in the detection range,
it can be triggered every five seconds.

--Normal Mode:
The next alarm trigger can be activated (when detecting motion, it will be triggered) if there is no motion detected within one minute after the previous detection.

*The default is Alert Mode, you can change it by long pressing the small hole on PIR3-RF.