Need to be used with zigbee gateway Compatible gateway: ZigBee gateway, Sa*ms*ung Sm*artT*hings gateway, Ph*il*ips Hu*b gateway, Tuya gateway, eWeLink gateway, S*on*off gateway, Hu*b*itat and other zigbee3.0 gateways Can control incandescent lamps, energy-saving lamps, lamps, LED lights and other types of lamps on the market. Control your home light at anytime and anywhere, and you can turn on / off those devices through your smartphone controlled by IOS or Android system One-click share, you can share it with your family; Support multiple mobile phones to control one device at the same time and sync the status of real-time feedback on multiple mobile phones The outer shell adopts fireproof PC material to effectively prevent the switch from being accidentally turned on and causing fire. The NEUTRAL-LIVE line power connection mode ensures the stability of the electronic switch. Intelligent Grouping Control / Real-Time Monitoring Anomalies Timer And Schedule Specifications: 1. Specification: On-off device 2. Control type: IEEE 802.15.4 ZigBee3.0 3. Product size: 48*48*52mm 4. Net weight: 53g 5. Maximum load current: 10A 6. Input voltage range: 110-250V 50/60HZ 7. Maximum power: 2200W 8. Working temperature: -20°C-40°C 9. Shell material: PC+ABS Package Included: 1*ZigBee3.0 Smart Light Switch Moudle 1*Manual Notes: Need to be used with zigbee gateway