The Alpha Communications® / S.T.R.™ TT33-3 QwikBUS™ Panel Speaker/Microphone units are used with the S.T.R.™ QwikBUS™ systems to provide intercom functions at remote door entry locations , and depending on system configuration, optional electric door opener(s) etc. The TT33-3 powers from the associated model# SP333 QwikBUS™ Intelligent Controller unit(s), and does not require any additional power supply unit(s). When used with conventional pushbutton type door entry stations where electric door release is required, t …
Str Qwikbus Panel Speaker/Mic.. Use With Qwikbus Series Units Requires T1240 Transformer- Has Matrix For 1St 24 Buttons
This product is shipped from our supplier's warehouse in Farmingdale, NY, United States
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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