Alpha Communication TT33-3 QwikBUS Panel Speaker/Microphone Unit
$242.90
$404.80
40% Off
- Model:
-
TT33-3
Item normally ships out within 1-2 Weeks (excluding transit time).
If out of stock it can take up to 3-4 weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.
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Details: Alpha Communication TT33-3 QwikBUS Panel Speaker/Microphone Unit
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, the TT33-3 will also require a model# T1240 U.L. Listed 12VAC plug-in transformer.The TT33-3 speaker/microphones are designed to easily mount right behind the faceplate in various models of our lobby entry pushbutton style intercom panels.
Features
- Easily Installs Right Behind Lobby Entry Panel
- Operates on Safe Low-Voltage Class II Wiring
- Clear Voice Fidelity with Adjustable Voice Volume Controls
- Convenient Screw Terminal Connections
- High quality Half-Duplex Voice Communications
Specifications
- Dimensions
- 3.375"W (86mm) x 5.625"H (143mm) x 1.25"D (32mm).
- Volume
- Built-In Adjustable Volume Controls (potentiometers) for L/S and Mic
- Connections
- Positive Screw Terminal Connectors.
Applications
- Public Buildings & Facilities
- Commercial & Industrial Buildings
- Government & Military Facilities
- Retail & Strip Malls
- Multifamily & Mixed-Use