The remote GSM controller allows to control and monitor any electric device using Text messages (SMS) or phone rings or calls. Just insert a SIM card in the internal reader and start communicating.

Using external sensors, the GSM controller can contact you (via text SMS or a phone call or a ring) in case an external allarm goes off, or a temperature exits or enters a preprogrammed range. When the GSM controller contacts you, you can ring-back or answer the call and listen to the ambient sound and even talk trough it (using external microphone and speaker).

You can even turn on a heating and air conditioning and get an SMS back confirming when the temperature enters a specific range (i.e.: Get a confirmation that your command was accepted).

The GSM controller has many applications:

• Control of pumps, air conditioning, heaters, allarms, door openers etc.
• Ambient monitoring using a speaker and a microfone (optional).
• Can work as a infrared remote control, actuating air conditioners (and similar devices) that have no external connections.

Operating modes

Using Text (SMS) messages 

Activate and deactivate the 3 external relays using an SMS message sent to the phone number of the GSM controller. A simple message like on:1, on:2, on:3 and off:1, off:2, off:3 operates the relays that can drive directly a 220V, 10Amp load.

Using a phone ring 

Ring once the GSM controller and activate a predermined action (on/off etc) of a relay. This operation is free of charge as there's no phone call involved.

Remote listening

You can call the GSM controller and it can answer your call if so instructed. You can listen the ambient sounds using the remote microphone and you can even talk to the remote side using an external speaker. Full security allows to program the allowed callers for this function and others will be denied.

Temperature Monitoring

In a temperature monitoring mode, you can get an SMS or a Ring or a Callback with "remote listeing" in case the temperature falls our or enters a preprogrammed range. Many options are available like:

1. Receiving an SMS with specific text (for example: Temperature Sensor 1/ Alarm Activated etc).
2. A ring-back from the GSM controller is possible
3. A call-back with remote listening is also possible. This way you don't have to call continuously in the hope to hear something. The GSM controller will call you back in case something happens (allarm goes off or temperature problem, or even a remote "Panic Button" is pushed).

Technical Specifications

• Quad-band worldwide GSM interface compatible with all GSM operators
• 3 dry relay contacts can drive directly a 110V, 220V/10A load.
• Infrared interface (optional)
• Temperature Sensors (optional)
• Audio interface (optional, speaker and microphone)
• Power Supply: 9-12V, 500mA
• Dimensions: 170 x 80 x 30 mm

Buy online in our shop: GSM Controller.