Tuya Smart APP WiFi Bluetooth Switch Rolling Shutter Door Garage Door Remote Control Full Frequency Smart Gateway

• With local key control function, the device can be freely attached to the door, and can directly pressing the key to control the door 
• With wifi+bluetooth dual-mode communication function, if the device is disconnected from the network, the mobile phone can control the door by turning on bluetooth(need beside the door)
• The mobile phone or local keys have operation records and child lock functions, and will be fed back to the APP synchronously
• Full frequency compatibility is more extensive (frequency: 310, 315, 330, 350, 390, 418, 430, 433) copy and learn remote control
• Mobile APP remote/proximity control, timing function control, one-key sharing multi-person control, local key control, remote control, etc.
• Control device on or off via app and voice (for Alexa, for Google Assistant, etc.)

Specification:

• WIFI: IEEE 802.11 b/g/n 2.4GHz
• Input voltage: 5V USB 
• APP: Tuya