4G/3G/GSM Dual Channel Smart Gate Opener - Wireless Remote Control Access System for Garage Doors & Courtyard Gates | Home Security & Property Access Solution (US Compatible)
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Description
How to Use: Insert the 4G mobile phone card, you can connect the phone to control after wiring Specification: Item Type: Remote Control Box Material: ABS Working Voltage: AC/DC 12 - 24V Package List: 1 x Remote Control Box 1 x Antenna 1 x USB Data Cable 1 x USB Programming 1 x Manual
Features
Integrates a professional industrial‑grade 4G engine, Built‑in 4G module, can work anywhere in the world through 4G, 3G and GSM Net.
The remote control box is used in conjunction with the caller ID, when the authorized number calls, the system will identify the caller and open the door.
Stores up to 200 people who can open the door. When remote control box receives a call, it will check the calling number and whether the number is in the list.
Does not have the same restrictions as ordinary remote controls. Using your mobile phone, you can even open it from far away, or even from another city!
It has two independent relay switches, and the NO.1 relay switch is activated by dialing its mobile phone number. It will reject the call and turn on the device connected to it without answering, so there will be no call charges when dialing this machine, it will identify the authorized phone number that is calling, and refuse to answer the call without answering.
