1、This product adopts high‑quality Mesh0 chips , which operates fasater and consumes less power, and controls more smoothly. The smart gateway receives the signal and upload it to the cloud. 2、The user can view the devices' data in the APP in real time, and it is also possible to configure multiple devices at the same time under one account, and realize the intelligence of the scene. 3、It supports for Tmall Genie, for Xiao Ai, for Xiao Du speakers, for Google, etc., and can also operate smart devices in the whole house, through the scene mode set for TUYA smart APP, and use for Apple SIRI to realize voice control. 4、The wireless networking is stable, wifi signal and Mesh bluetooth signal are reliable, with wide coverage, strong wall penetration ability, strong anti‑interference ability, low heat generation, and low power consumption. 5、Users can control the air conditioner by the temperature sensor and infrared remote control. The air conditioner is automatically on and off to maintain a comfortable degree. It also can control the fan on and off. 6、If a thief invades the home, the sensors sense the opening and send a signal. The alarm receives the instruction to turn on the sound alarm to scare off the intruder and remotely push the alarm information to the phone. 7、It is simple and convenient for customers to finish the smart gateway's configuration. And it is easy to expand. Besides, products are interoperable, and communication is stable and reliable. 1 x Gateway1 x USB Cable1 x Manual Item Type: Smart GatewayMaterial: ABSPurpose: Smart Home, with Other Accessories Can Form Home Security WiringPower Supply Mode: USB CableWorking Voltage: DC5V 1ACommunication Method: WIFI +Mesh BluetoothWorking Temperature: -10-55℃Working Humidity: 10%-90%RH