Visual Sound, Inc. DEM Series Battery Modules / Chargers DEM 313

Dynacord The battery charging unit DEM 313 has been developed for the fully automatic charging and monitoring of batteries in emergency power supplies for alarm systems. In combination with the battery modules DEM 316 with a capacity of 38 Ah or DEM 317 with 65 Ah this system yields a reliable and smooth emergency power supply in standby parallel mode. A permanent battery control is guaranteed by the integrated monitoring module. The device has CE marking and is EN 60849/VDE 0828 conformable in combination with the PROMATRIX® system.