SM200 GSM 850/900/1800/1900Hz 4G/2G Mobile Phone Access Control Remote Controller Remote Control Switch Module

Description 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 SM200 can be used in places which requires turning ON OFF your system machines equipment remotely with a FREE call from your mobile phone Just dial from Authorized User number then the Barrier and doors are opened or the machines are turned on or off There are no call costs SM200 rejects the call from authorized number then carries out the turn ON OFF action Features ● GSM Quad band can work in the worldwide GSM networks Optional 4G 2G network● No call charges The GSM Gate Opener rejects the call from authorized number then the relay willturn ON OFF on the first ring● Secure Using caller ID for identification unknown callers are ignored● Can be operated from anywhere no distance limit● Add or remove users by SMS Text command● Up to 200 authorized phone numbers can be configured● Time limitation for access user can call in to control only during the pre set time period● Automatically delete expired authorized phone numbers● Automatically report current status by SMS or call to the 1 st number● The relay close or open time is programmable● The SMS Feedback confirmation is programmable● Remember relay status when power failure● 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