Features 1、Real Time Monitoring: This smart garage door controller can use APP real time monitoring for checking the opening and closing status of the garage door. 2、Voice Control: This smart garage door controller is compatible with for Google Home, for Amazon, and can be controlled by voice, very convenient. 3、Time Setting Function: This smart garage door controller has a time setting function with various options such as timer, countdown, etc. to meet different needs of customers. 4、Excellent ABS Material: This smart garage door controller is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 5、Wide Application: This smart garage door controller has a wide range of applications, it can be used in home, store, warehouse and so on. Specification Item Type: WIFI Smart Garage Door Controller Applicable APP: For Smart Life, For Tuya Smart Working Voltage: AC100-240V 50, 60Hz Module Size: Approx. 45 x 45 x 18mm / 1.77 x 1.77 x 0.71in Sensor Cable Length: Approx. 5m / 16.4ft Connected Device: Swing Gate And Slide Gate Motor Connection Type: Dry Contact WIFI Frequency: 2.4GHz Wireless Type: Only Support 2.4G Wireless Router Operating System: For IOS, For Android Package List 1 x Smart Garage Door Controller 1 x Manual 1 x Sensor Cable 1 x Sensor Accessory 1 Pack x Accessory 1 Pack x Screw 1 x Double Sided Sticker 1 x Iron Angle Code 1 x Wire