Features : Do not need home gateway, you can easily achieve the intelligent control of home appliances, simple operation, easy to use.
2.4GHz protocol is more stable, faster and more convenient.
PIR detect people or animals that are moving, 7m detection distance, whether day or night can be real-time monitoring.
As long as the smartphone can connect internet, no matter where/when, you can remote controlappliances, when you are ready to go home, open the living room lights, air conditioners or water heaters with your phone remotely. Open prepared rice cookers.
Specification : Battery: CR123A x 1
Standby time: 5 years Use time: 1 years (25 times/day), 2years(10 times/day) Sensitivity distance: 7m
Sensitive angle: 110ﾣ Standby current: 20uA
Wireless Type: 2.4GHz
Protocol: IEEE 802.11b/g/n
WiFi distance: 45m Operating Temperature: 0a to 40a (32ﾣF to 104ﾣF) Operating Humidity: 20%-85% Free APP: Tuyasmart
One key setup wifi or AP mode connection with WiFi.
Work with Alexa Echo and google home. Product size(D*W*H): 48x 48 x 50mm
Package includeds : 1 x NEONAS-PD01W WiFi PIR Motion Sensor
Details pictures : 
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