Product Description
GSM-SM200-4G-R1 4G GSM Gate Controller. A single relay 12/24C AC/DC which allows 200 users.
The GSM/4G Gate Opener SM200 is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipment, car parking systems. The gate opener can be used in places which requires turning ON/OFF your system, machines, equipment remotely with a FREE call from your mobile phone and protect your assets.
Barrier & doors opened when authorized user number dials. Or the machine are turn on or off by the Gate Opener. There are no call costs, the SM200 Gate Opener rejects the call from authorized number then carries out the turn ON/OFF action.
Features of GSM-SM200-4G-R1
- No call charges. Thegate opener rejects the call from authorized number, then the relay will turn ON/OFF on the first ring
- It is no longer traditional to open the door, but it is more interesting to shake the mobile phone to unlock the door
- Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines)
- Secure – The system uses caller ID for identification and ignores unknown callers.
- Operated from anywhere, no distance limit
- Add or remove users by SMS Text command
- No need to provide a remote control for different users
- Up to 200 authorized phone numbers configurable
- One output with relay （3A/240VAC）for connecting the switch of the door or machines
- The relay action will return a SMS confirmation to the owner, this function is editable by user
- Based on GSM/4G Network, applied to many applications
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