The Sonoff AM2301 Temperature and Humidity Sensor has a temperature measuring range from -40 degrees to 80 degrees Celsius and a humidity measuring range from 0 to 99.9% RH for broad use in various devices. It comes with 45 cm cable which enables you to connect devices which are further from the switch and can also be extended to long distances if needed. It’s also convenient to use, just plug and play.

Product Specifications:

This battery powered ZigBee motion sensor is an extra-handy smart device for placing anywhere in your home to detect motion for lighting and trigger alarms. Scenes can be configured to alarm you, switch on lights, open garage doors, gates etc when motion is detected or no motion detected etc.

** Batteries Not Included : Requires a CR2450 Battery and batteries for Zigbee devices are rated 1 to 2 years based on motion activity

Zigbee and Usage:

• Zigbee protocols are intended for embedded applications and devices requiring low power consumption and tolerating low data rates. The resulting network will use very little power—individual devices must have a battery life of at least two years to pass certification except for bridges which are powered from external power supplies. Door and motion sensors which will trigger lights or alarms mostly uses the Zigbee Protocol or RF 433Mhz for Communication.
• According to the Zigbee spec, device range is 10-100 meters for open plan installations with no walls or obstacles in-between and no WIFI Interference. Ideally when walls in-between ZigBee devices and the Zigbee Bridge the bridge device needs to be placed within 10-15 meter radius of the Zigbee Motion Sensors and Door Sensors. Max Range of Zigbee devices will differ on each installation based on wall types, WIFI interference, line of sight, windows etc. Multiple Bridges can be installed at any location with 5v USB Power to ensure communication via Zigbee and WIFI are covered throughout the area needed.
• Note!! ALL Devices that works with the Zigbee Protocol Requires a wifi-to-zigbee bridge to work such as the bridges below:

WIFI to Zigbee Bridge Pro | Eachen | Up to 128 Devices

Example Installation Diagram:

The Wireless Motion detector can also be used as an Alarm system and alerts can be triggered on motion and sent to email/smartphone or alarm notification on your mobile device

Standard Alarm Modes similar to those of traditional alarm panels: