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October 2018

CO2 controller for schools

Our unique CO2 controller for schools uses a MSR CO2 sensor for indoor air quality, a MSR controller & a temperature sensors. Using these we have developed a low cost packaged solution to the current government schools upgrade program.   We will provide the controller with a dedicated temperature sensor which can override the CO2 […]

New Analog Relay Board

Gas Alarm System proudly announces the release of Analog Relay Board – ARB2. It is a quite useful tool for any of your process applications.   The Analog Relay Board ARB2 is designed for the connection of one 4-20 mA analog sensor. The board monitors the measured value and activates the alarm relays if the […]