Apt Videointercom Control Unit. Requires 1- T2440 Transformer. Use One For Each 30 (Or Less) Apt. Monitor Stations
Spec Sheet Preview: The Alpha Communications® / S.T.R.™ VCU309 amplifier/power supplies are used with the S.T.R.™ 'NoCoax' type video-intercom systems, to provide intercom amplification, power to operate the electric door opener(s) etc., and power to operate the video monitor units. The VCU309 units each require a 24VAC (40VA) low-voltage Class II transformer for power. Use our model T2440 (12VAC) plugin transformer for each VCU309. These VCU309 amplifier/power supplies are designed to easily surface mount right …