Service batteries AKU-07GX
Batteries designed to generate a control pulse for the shut-off valve in MD-...Z type control units
Batteries (service part) to be replaced in MD-…Z type control units in a switch-mode generation controlling the shut-off valve closure.
MD-1, MD-2, MD-4
Control and power supply units for 1 or up to 2/4 of DEX/F, DEX/A, DG/F or DG.EN threshold gas detectors