Alpha TT33-8P STR Qwikbus Panel Speaker/Microphone-8P
Product Highlights
STR Qwikbus Panel Speaker/Microphone-8P Use with Qwikbus Series Units Requires T1240 Transformer- Has Matrix for 1st 23 Buttons.
The Alpha Communications® / S.T.R.™ TT33-8P 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 TT33-8P speaker/microphones are designed to easily mount right behind the faceplate in various models of our lobby entry pushbutton style intercom panels.
The PC boards are treated with a special chemical finish, to minimize the affects of weather and moisture on the electronic components.
- Easily Installs Right Behind Lobby Entry Panel
- Operates on Safe Low-Voltage Class II Wiring
- Clear Voice Fidelity with Adjustable Voice Volume Control
- Convenient Screw Terminal Connections
- High quality Half-Duplex or Enhanced Half-Duplex Voice Communications (depending on inside stations being used)
| Condition | New |
|---|---|
| Brand | Alpha |
| Weatherproof | Yes |
STR Qwikbus Panel Speaker/Microphone-8P Use with Qwikbus Series Units Requires T1240 Transformer- Has Matrix for 1st 23 Buttons.
The Alpha Communications® / S.T.R.™ TT33-8P 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 TT33-8P speaker/microphones are designed to easily mount right behind the faceplate in various models of our lobby entry pushbutton style intercom panels.
The PC boards are treated with a special chemical finish, to minimize the affects of weather and moisture on the electronic components.
- Easily Installs Right Behind Lobby Entry Panel
- Operates on Safe Low-Voltage Class II Wiring
- Clear Voice Fidelity with Adjustable Voice Volume Control
- Convenient Screw Terminal Connections
- High quality Half-Duplex or Enhanced Half-Duplex Voice Communications (depending on inside stations being used)
| Condition | New |
|---|---|
| Brand | Alpha |
| Weatherproof | Yes |
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