•Smartphone Remote Control: Home is in the hands, whenever and wherever •Smart Home Control Center: Collect signals, send instructions, and communicate with other sub-devices through ZigBee protocol, intelligent linkage •Push Notification to Your Phone: When you successfully add or delete a sub-device, the collection will receive a notification •Cross-protocol Scene Linkage: Support smart life app with custom scene settings, can be linked with some WiFi devices Specifications: •USB power supply: 5V 1A •Working temperature: -10-55 •Working humidity: 10%-90%RU •Storage temperature: -10-55℃ •Storage humidity: 10%-90%RU •Wireless protocol: Zigbee30IEEE 802.15.4 •Network range: 55M •Firmware upgrade: Support OTA •Product size: 78 x 78 x 25mm •Free app: Tuyasmart or Smart Life •Support systems: Android and iOS Package included: •1 x Smart Gateway •1 x USB Cable •1 x English Manual •Other items not included