Product Features: 1. plug and play. Easy to use 2. Two in one, flexible switching.It integrates WiFi and ZigBee communication modules. You can remotely control ZigBee devices through WiFi.Even if there is no network, you can the availability of the gateway. 3. Wireless networking, stable and reliable.WiFi and ZigBee signal cover a wide range, strong anti-interference ability, can easily through the wall. 4. High security and privacy protection.The gateway adopts the industry-leading asymmetric encryption mode, and the information will be encrypted to the security of network communication and prevent malicious intrusion. Product Parameter: Power input: DC 5V1A(Micro-USB, Adapter Not Included) Wireless Type: WiFi(2.4GHz)+ZigBee3.0+Bluetooth5.0(Optional) Working temperature: -20C ~ 85C Working humidify: 10% ~90% (non-condensing) Purchase tips: 1. The Zigbee Hub only adapt to the devices of Tuya solution. It Supports APP: Smart Life and Tuya Smart. It does not support for other solutions of zigbee products, such for . 2. This Zigbee Hub communicate with server via WiFi, Not communicate with the devices of Tuya WiFi solution . That is to say, if your product is a product of Tuya WiFi, you do not need a Zigbee gateway. Material: plastic colour: white Package Contents: 1 x Gateway With bluetooth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.