Alpha TSMDG Speak/Mic Module-5Wire-Dark Grey

Speaker/Mic Module-5Wire-Dark Grey Used with 5-Wire Type S.T.R. Handsets and Dark Modular Style Panel(S). The TSMDG speaker/microphone is designed to be Alpha Communications®/ S.T.R.™ series door entry stations. standard apartment (i.e. HT3003, HT2003, HT2006) analog video-intercom systems. module feature a weather-resistant

speaker, long-life electret condenser microphone, illuminated drycontact low voltage light pushbutton plug-in connector for easy wiring. modules are 3.94"w x 3.94"h (100mm 100mm), made snap into MT panel trim frame(s). service module, once installed, use model 13510 key / tool unit.