toxic gas detection control unit / wall-mount

The GMA80 Serie from Gesellschaft f?r Ger?tebau mbH, is a single channel gas detection control unit intended for wall mounting. The unit does not require any switchgear cabinets or accessory housings. When combined with the appropriate transmitters, the GMA80 series controllers give a complete gas detection system for a wide array of flammable and toxic gases, and oxygen. The controllers support 2- and 3-wire inputs and supply power to the attached transmitters. Plus, it has an integrated alarm device.