Smart PIR Motion Sensor


  • 24/7 security monitoring! WIFI battery operated PIR motion sensor 
  • Requires no hub and directly connects to your wireless router
  • Get a remote notification and control through Smart Life App on your smartphone
  • 5 metres sensing distance within 120 degree angle
  • Installed in a minute. Simply follow the instructions in the Smart Life App
  • IFTTT compatible (subject to IFTTT triggers availability)
SKU: SM301 Categories: ,


The SM301 is a Wireless Motion Sensor that can be installed indoors to monitor activity. The sensor transmits motion alerts to your smartphone via Internet. It will also transmit an alert signal in case of a low battery. The energy saving WiFi module allows a transmitting distance of 45m from the wireless router.

ABS plastic


Amazon Alexa
Google Home


1. Download Smart Life application from App Store or Google Play
2. Open Smart Life app, register and log in
3. Select WiFi Connector from the list of available new devices to add the PIR sensor
4. Attach the sensor’s base using the adhesive sticker

SM301 Wireless WiFi PIR Motion Sensor
3M adhesive sticker & Installation and Operating Instructions

Additional information

Weight 86 g
Dimensions 6.5 × 6.5 × 3 cm

Sensitivity distance: 5m
Sensitive angle: 120°
Wireless Type: 2.4GHz
Protocol: IEEE 802.11b/g/n
Wireless Range: 45m
Operating Temperature: 5℃~ 40℃
Operating Humidity: 20% ~ 85%
Storage Temperature: 0℃ ~ 60℃
Storage Humidity: 0% ~ 90%