Ontech Temperature sensors

Do you want to manage your house remotely? GSM Alarm System for your cottage? GSM Remote Control for you house? iSocket GSM Power - is the best device for remote control and alarm monitoring of your house. www.isocket.eu Temperature sensors
	Ontech GSM 9030 will by default use the internal temperature sensor for controlling and alarming. The accuracy is +/- 3 degrees C. The internal temperature sensor is also affected by the relay. If the relay is activated it will indicate 1-2 degrees higher than normal, due to heat produced by the relay. If you wish higher accuracy (+/- 1) we recommend you to purchase the external temperature sensor ”Ontech Temp Sensor 9020_002”. Installation of external temperature sensor. The external temperature sensor is connected to the temp sensor contact close to the SIM-card holder. In order to make place for the cable you must remove some material from the cover on the marked place (where material is made thinner). If you wish to use the external temperature sensor for controlling the thermostat and trigging the temperature alarm you have to program the SIM card for this purpose. Create a new contact and name it EXTTEMP and in the telephone number field write “1”. NB. The external temperature sensor is not delivered together with Ontech GSM 9030. It is optional.

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GSM Alarm System

3 in 1: GSM control, GSM Alarm, Temperature Monitoring
One of the unique features of iSocket that makes it different from competitors is that iSocket can work as a simple GSM home security system.
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Tip!

Cash card
If you are using SIM cash card, be aware that many network operators demands you are sending at least one SMS or make one call every year. Some also demands you refill at least once a year. Check with your operator.