S271 3G SMS Alarm Alarm for temperature/RH, analog voltage and contact monitoring.
- 3G SMS Alarm with 4 Analog, 4 Digital Inputs and 4 Relay out and 1 Temp + RH input with supplied ext sensor.
- AC240 V power with backup battery for sending SMS if external power fails, External DC power 9 to 36 V supply for mobile applications.
- Includes a free app for your phone to control and monitor remotely from any mobile.
- Monitors temperature, humidity and analog inputs and compares the levels to your set points and sends an SMS to mobiles if anything is outside these limits.
- Also monitors contacts with Digital inputs for activation (like alarm , flood, gates, thermal cutouts etc) and sends a SMS message when activated.
Model: 28 SMS S271
Model: 28 SMS271-T
|Supplied temperature and RH sensor on 22cm cable(can be extended upon request)|
|Complete with PC setup software, usb cable, and a no monthly charge SIM card,( $0.15 SMS) for you to activate.|
|10 telephone numbers for SMS Alert and Dial all or as specified when alarmed.|
|GPRS cloud logging of alarms.|
|Suitable for all Australian phone networks. (our supplied SIM is on OPTUS)|
|1 power output for transducers or detectors or sensors|
|Analog inputs can be used as another 4 contact inputs|
|Can be configured for addtitional PT100 temperature probe systems
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