Productinformatie

WatchGas 404/404+ Controller

The WatchGas 404 controller has been designed with functions that provide an effective response to the detection of gas hazards in a wide range of environments. The WatchGas 404 controller is cost-effective for smaller sites where up to 4 fixed gas detectors are installed. 

The WatchGas 404 is a multi-channel controller for flammable and toxic gases, with room for up to 4 transmitters. The display shows the sensors linked to this controller, including the sensor location and the current readings for the gases concerned.  When one of the linked transmitters detects high gas levels (set in advance), the controller itself sounds an alarm at 68dB until the gas has disappeared. The controller can also switch audiovisual alarms via alarm relays.

Key features

• 1 to 4 sensors (transmitters)
• Analogue 4-20 mA output