Build your own GSM system by adding our range of detectors and accessories to the to the
GD04 GSM dialler. Please note the GD-04R module is also required so that the GSM dialler can communicate with our range of wireless detectors.
These wireless GSM temperature thermostats are used for reporting,
control and monitoring of environmental conditions.
Applications include PC server bank monitoring, IT system protection,
warehouse environments, food and agricultural environmental off limit
warnings.
When this thermostat is enrolled you can track the temperature
and also operate a heating or cooling system.
If the temperature is too low or too high the GD04 sends a warning SMS message
allowing you to take action or a relay to be activated to correct the
temperature.
A thermostat set to GSM dialler terminal "A" for example can send a reporting SMS and
also switch relay X on or off to achieve the requested temperate. The
user can remotely set the thermostat by SMS text message also.
The current live temperature can also be found out by sending
an SMS interrogation command. "David" enables you to control two separate
and independent heating/cooling systems (the thermostat enrolled to
terminal A switches on relay X and the thermostat for terminal B
switches on relay Y).