Securitron AQD6-8F8R AccuPower 6 Amps at 12VDC Or 24VDC Power Supply, with dual voltage supervised units with a battery charger, designed to power magnetic locks, electrical strikes, card readers, sensors, access control boards, and other devices in access control systems. The AQD6 series can also be used to power DC cameras and other DC locking equipment. This unit provides field selectable 6 Amps at 12VDC or 24VDC, with up to 16 independently controlled power limited outputs. The AQD6 power supply series meets UL294 (6th Edition). This power supply unit can tolerate bronwout or over voltage input of +/- 15% of nominal voltage, and it has thermal shutdown protection with auto restart. The circuit breaker protects against over current and reverse battery faults, and the dedicated battery charging circuit prevents over voltage on locking devices. This product is UL 294, 603, 1481 Listed, and it is ULC S318 Listed. This product is also RoHS Lead free, it has 6 Amp 12VDC or 24VDC output, with 115 or 230VAC/50 or 60HZ input. This unit supports up to 2 sealed gel, AGM or wet lead acid batteries.