Supervised power supply. Mounted in a box and with battery charger. With CPR and EN54-4 certificates. Overload protection. Fault relay output. Battery discharge protection. Working temperature: -10 ° C to 40 ° C. Requires 2 reference batteries BS130N or BS131N (not included). Dimensions: 400 x 420 x 80 mm. Amperage 10.0A + 0.7A for battery charging.