Supervised power supply module (2

Features - Supervised power supply module of 2.8A - Provides a maximum of 2.5A (13.8V DC) of continuous auxiliary power - Battery charging with 300 mA (the battery charge can increase up to 1.2A if the auxiliary current is reduced accordingly) - Alternating current supervision, voltage output, current, low battery - Connects to the control panel through 4 wires on the keyboard bus - Anti sabotage tamper - Autonomous operation - Battery admitted: 12V DC, from 4Ah to 14Ah - Operating temperature of -20 ° C ~ + 50 ° C - Supplied in metal box with battery capacity (12V DC, 4Ah ~ 14Ah)