Aqara Wireless Mini Switch T1, a Zigbee 3.0 wireless remote controller button (WB-R02D)

The Aqara Wirelss Mini Switch uses Zigbee 3.0 communication, a compact design and low power consumption remote control.. It is capable of up to 50 000 on/off cycles. Its small size allows it to be placed almost anywhere, using a self-adhesive glue to easily attach it to any surface.. Together with your Aqara control panel, you can switch any smart device and even use it as a doorbell.. For the elderly, in case of an accidental fall, a simple press of the button sends a notification to the connected phone.. To work, you need an Aqara Hub. Features:. - Product Dimensions: 45×45×12 mm. - Power: CR2032 Battery. - Communication: Zigbee 3.0. - Operating Temperature:. -10°C - 50°C. - Operating Humidity: 0-95 RH (no condensation). - Rated Load. 3W, Max 2500W (resistive load),. - Effective communication distance: 30 m (indoors). - Receiver sensitivity: -102dBm. Wireless communications protocol: Zigbee 3.0. Compatibility: HomeKit, Google, Alexa and IFTT. Factory part number: WB-R02D.