DOOR TELEPHONE SYSTEM DOOR TELEPHONE SYSTEM

This charging device is suitable for all Celotron Oy's battery-protected central units. Chargers can also be used in other systems where the lead-acid battery capacity is: 1 - 6 Ah. Charging voltage 14Vdc/max: 1.2A Note. The connector has + on the outer shell and - in the center. The connector is not used in Centro and Kotivahti devices. This product description is an automated translation of the original Finnish description.