3 Wire Apt. Ampl./Power Supply. Use With Ht2001 Ser. Handsets Requires Ss106 Transformer (Mounts Inside Entry Panel)
Spec Sheet Preview: These Alpha Communications® / S.T.R.™ NH201TT-2 series amplifier/power supplies are used with the HT2001 series handset stations to provide intercom amplification and power to operate the associated intercom system, and certain optional components and/or accessories, such as electric door opener(s) etc. The NH201TT-2 powers from a 16VAC (30VA) low-voltage Class II transformer. The NH201TT-2 amplifier/power supplies are designed to easily mount right onto the plastic speak …