SHELLY Presence Gen4 Smart Motion Sensor, White

Transmit power: 20 dBmW | Height: 52 mm | Transmission distance: 50 m | Alarm function: Yes | Detection distance: 8 m | Wi-Fi frequency: 2.4 GHz | Mounting type: Wall | Battery life: 2 year(s) | Installation height (max): 3 m | Detection angle: 90° | Battery technology: Alkaline | Battery type: 2 x AA | Placement: Indoor | Operating temperature (T-T): -20 - 40 °C | Width: 52 mm | Input voltage: 3 V | Quantity per pack: 1 pc(s) | LED indicators: Yes | Depth: 33 mm | Product colour: White | Connectivity technology: Wireless