Item Type: Scene Switch <br>Material: PC <br>Weight: Approx. 98g / 3.5oz <br>Communication: Zigbee <br>Product Size: Approx. 86x86x13mm / 3.4x3.4x0.5in <br>Battery: 1 x CR2430 Button Battery (Battery Not Included) <br>Communication Protocol: ZigBee 802.15.4/2.4GHz/BT Mesh <br>Standby Current: 10uA <br>Working Temperature: -10℃-45℃ <br>Working Humidity: <90%RH <br>Button Life Cycle: 500,000 Times <br>Applicable Scenarios: Bedroom, hall, kitchen, bathroom<br>1、Support Zigbee, Bluetooth 5.0, remote control, scene setting, battery power supply, electronic key switch. <br>2、No need to wire, use button battery (not included) to supply power, with double?sided stickers for flexible installation. <br>3、Each button can be adjusted to automatic scene, one?key connection and other intelligent scene control. <br>4、Used in conjunction with zigbee gateway, dual control with autonomous switch is achieved through application settings. <br>5、3?button scene switch panel, easy to operate, suitable for bedroom, hall, kitchen, bathroom.1. Please allow 0?1 inch error due to manual measurement. Thanks for your understanding. <br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.<div>1 x Scene Switch (Battery Not Included)</div><div>1 x Double-Sided Tape</div><div>1 x English Manual</div>