Our low cost product the NH3SAFE Compact, is a single sensor oxygen unit with power indicator, alarm status indicator and internal buzzer.
Visual alarm LED illuminated green to show the unit is powered on and switches to red when in alarm. Also fitted with an internal buzzer to indicate an alarm.
Temperature compensation is built into the unit to auto adjust to the changing environmental conditions, that can provide inaccurate readings and false alarms.
Single relay that is typically configured to trigger at >25ppm NH3, this can be used to activate an additional audio and visual remote alarm that can be mounted above entrance doors, warning users not to enter an unsafe environment.
The ammonia cell has approx. a 2 year life span depending on the environment, however to maintain accuracy it should be calibrated annually. We provide full installation, servicing, calibration and maintenance packages. Please visit our service contract page for more information.