The ALTRONIX-STRIKE-IT2 is a panic device power controller that can control one, 24VDC panic hardware device.An auxiliary voltage output can power card readers, keypads, electronic timers, and relays. In the event of an AC power failure, the unit will automatically switch to backup battery power.The Strike-IT2 is housed in a wall mount enclosure and is equipped with a built-in charger for sealed lead acid and gel type batteries. Also known as -Altronix Corp. POWER SUPPLY 1 OUTPUT PAN DEV - AX-STRIKEIT2-PANIC DEVICE POWER CONTROLLER - CONTROLL