CL2-GSM GSM SMS Remote Controller Smart Remote Control Switch Module 2 Way Relay Output for GSM Gate

Description :
GSM Gate, Barrier, Shutter, Garage Door and Door opener Open gate or garage door with a FREE call from your mobile phone! Remote switching machines with a FREE call from your mobile phone! The GSM Gate Opener is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments,etc. Actually the GSM Gate Opener can be used in places which require to turn ON/OFF your system, machines, equipments remotely with a FREE call from your mobile phone. Just dial from Authorized User number then the Barrier and doors are opened, or the machine are turn on or off by the GSM Gate Opener. There are no call costs, the GSM Gate Opener rejects the call from authorized number then carrys out the turn ON/OFF action.
Features :
1. Up to 64 authorized phone numbers can be configured; 2. 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; 3. One output with relay rating 3A/240VAC for connecting the switch of the door or machines; 4. The relay action will return a SMS confirmation to the owner, this function is editable by user; 5. Based on GSM Network, applied to many applications.
Specification :
DC Power supply Standard adapter: DC12V/1A Frequency range: Dual band 900/1800 MHz or 850/1900Mhz SIM Card : Supporting 3V SIM Card
Package includeds :
1 x GSM Gate Opener 1 x GSM Antenna 1 x AC to DC Adaptor (12VDC/1A) 1 x User Manual