AL125ULX (power supply, transformer, cam lock, and enclosure):
Enclosure:
13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm)
Shipping:
15” x 13.875” x 4.75” (381mm x 352.4mm x 120.6mm)
Enclosure accommodates up to two (2) 12VDC/7AH batteries

Input 115VAC, 50/60Hz, 0.6 amp.
Access control trigger input.
Output:
12VDC or 24VDC selectable outputs.
1 amp supply current.
Two (2) Class 2 Rated power limited outputs.
- Fail-Safe/Fail-Secure lock output (switched).
- Auxiliary power output (unswitched).
PTC protected outputs, rated @ 2.5 amp.
Filtered and electronically regulated output.
Short circuit and thermal overload protection.
Battery Backup:
Built-in charger for sealed lead acid or gel type batteries.
Automatic switch over to stand-by battery when AC fails.
Maximum charge current 0.4 amp.
Supervision:
AC fail supervision (form "C" contacts).
Supervised Fire Alarm Disconnect (Latching w/reset or Non-Latching).
Visual Indicators:
AC power and unit status indicator on the front panel.
Electrical:
Operating temperature: 0° C to 49° C ambient.
6.14 or 12.28 BTU/Hr.
System AC input VA requirement: 55.2VA.