FN-400XR-220 3AMP 24VDC, AUXILIARY POWER SUPPLY, RED, 220V, Non-UL

 Input fuse rated @ 5 amps / 250V
 Filtered and electronically regulated output
 Short circuit and thermal overload protection
 AC fail supervision (form "C" contacts)
 Low battery supervision (form "C" contacts)
 Battery presence supervision (form "C" contacts)
 Built-in charger for sealed lead acid or gel type
batteries
 Automatic switch over to stand-by battery when
AC fails
 Zero voltage drop when switched over to battery
backup
 AC input and DC output LED indicators
 Accommodates up to two (2) 12VDC/7AH batteries
 Power supply, enclosure, cam lock and battery
leads