CWT(HK) Co., Limited
M2M The internet of things. Keeping your assets connected.
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GSM Door Opener - Gate solutions you just call or dial to open.
GSM gate openers for electric sliding gates,swing gate ,shutter, garage door and automatic doors.
Mainly Features of the GSM Gate Opener:
1. No call charges. the GSM Gate Opener rejects the call from authorized number then carrys out the turn ON/OFF action on the first ‘ring’;
2. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines);
3. Secure – Using caller ID for identification,unknown callers are ignored;
4. Can be operated from anywhere, no distance limit;
5. Add or remove users by SMS Text command;
6. No need to provide a remote control for different users;
7. Up to 10 authorized phone numbers can be configured;
8. Two Digital inputs for door sensor, motion sensors or other sensors to protect your door and windows, when any one of them triggered, will send SMS alert message you immediately;
9. One output with relay rating 3A/220VAC for connecting the switch of the door or machines;
10. The relay action will return a SMS confirmationto the owner, this function is editable by user