12V 18CH 20AMP CCTV Power Supply Box with UPS Backup | PS20A18W-B

>12V 20a available to access control power supply

>Fully enclosed enclosure with a lock to prevent insects and electric shock

>AC power and status indicators

>Main power switch to turn on/off power to outputs

>Each output individually PTC fused

>Battery charging and maintenance control

>Battery output protection: short-circuit and reverse polarity connection

>Fitting battery: 12V 7Ah & 10Ah