The Bogen Model SPS2410 power supply provides regulated 24V DC at 1A (20 CU) from a 120V AC, 60 Hz source. The SPS2410 employs switching technology that results in large current capacities while generating minimal heat. The unit is wall mountable by employing a holster with pluggable terminal strip. The unit's dimensions are 2-1/2" W x 4-1/4" H x 1-1/4" D and it weighs 2 lb. The power supply is both UL and C-UL listed.