OmniText SMS Server Room Temperature Alarm

The OmniText SMS alarm unit is ideal for monitoring temperature, humidity and any other required parameters in server rooms and cold stores. The unit is battery powered and can monitor up to 4 digital or analogue inputs ( 4-20mA or 0-10V ) and send SMS text messages at preset intervals or on alarm. It is able to power 4-20mA devices, and is therefore ideal for monitoring, pressure, level, temperature, humidity etc. Each of the 4 inputs can be individually setup for a digital input, or analogue input with custom scaling for the process range. Programming is done via SMS text message allowing remote configuration when required. Battery life is up to 5 years, depending on the monitoring interval.

Price range: £49.00 - £250.00

Gen II Radio Temperature and RH Logging System

Connect sensors and process signals via radio transmitters to a central base station with a built in data logger. The system can handle up to 250 channels and has a range of up to 2-3 kilometres. Repeaters can be used to extend the range. The radio transmitters can take voltage, 4-20 mA, thermocouple and thermistor inputs.