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 64 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/240VAC for connecting the switch of the door or machines;10.The relay action will return a SMS confirmation to the owner, this function is editable by user;11.Based on GSM Network, applied to many applications.
Trustpilot
1 week ago
2 months ago
