Welcome to the Polygon Technologies Website.
Home of GSM Commander - The best SMS Controller in the world!

The GSM Commander is a state-of-the-art, highly configurable and versatile SMS telemetry controller.

It is used in monitoring and/or control applications, allowing users to be notified of remote events, and enabling the users to control remote equipment from a cellphone. The GSM Commander works with any GSM cellular network (SIM card provided by user).

The GSM Commander is configured by a PC via USB cable.
Powerful wizard software means you don't need to be a rocket scientist.
Anyone can configure the unit to perform complex SMS telemetry functions. After configuration, the unit is disconnected from the PC, and operates on its own.         As Easy as Child's play

     Features:

• Fully integrated quad-band GSM engine
• Configured via USB (cable included)
• Powerful Setup Wizard Software
• Easy config via IF-THEN Statements
• 2 x 10A relay outputs (expandable)
• 2 x isolated inputs (expandable)
• Support for external 12V battery
• Support for external temperature sensor
• Prepaid airtime checking supported
• "Please Call me" supported
• Internal Real-time clock
• Rugged power circuitry - for vehicle use

    Telemetry Applications:

• Monitor Coolrooms - Receive SMS notification of Temperature going too high, Power failure, compressor failure
• Monitor Server Rooms and hi-sites- Receive SMS notification of Temperature going too high, Power failure, battery status, smoke detection and even reset server via SMS
• Agriculture- Switch pumps on or of via SMS, monitor power failure and cable theft
• Access control- Open your door or gate via missed call, while also checking for power failure and more
• Security- Connect to existing alarm to be notified when alarm goes off, or wire PIR movement sensors and doorswitches directly to unit to create a simple yet very effective alarm system
• Home automation- Control lights and appliances remotely via SMS