In the picture below, the output is connected so that the lamp will light up when the output is on.
This output can be used to control devices and appliances, and is rated for 8A DC. It may be used to
control most types of electrical loads, excluding AC motors above 500W.
Here are some examples of things you CAN directly switch on and off using the outputs on the GSM
Commander:
• Gate motors and any other motor less than 500W
• Mains Lights (energy savers, incandescents, halogens) (maximum 750W)
Here are some examples of things that you can NOT directly switch on and off using the outputs on
the GSM Commander:
• Ovens, Heaters, kettles
• Pumps and motors above 500W
Please note: Keep in mind that if required, the above loads can easily be switched on and off using
an externally connected relay or contactor.
5.10. Temperature Sensor
One can connect 2 temperature sensors to the GSM Commander (at the expansion port via a
temperature interface module) to measure temperature and allow the GSM commander to perform
certain tasks if the temperature falls above or below a certain point. The sensor provides an
accuracy of 2°C.
The temperature sensor (with 2m, 4m or 8m lead) and temperature interface is available from
Polygon Technologies.
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