6- Unit Apt. Intercom Kit+Wire. Contains: 6- Is204a+ 1- Ia543 1- Es612/06 (+Box) + 1- Ss105b 1- S1 And 300' 12Wj (Coiled)
Spec Sheet Preview: The Alpha Communications® IK543/_S series intercom kits feature our most popular apartment house intercom systems and configurations, for buildings with 1 through 8 apartments, at a price that can't be beat! The 'x' in the model number indicates the kit size (1-8 apartments). Each kit contains 1- IS204A (white) 'Universal' 4-wire indoor remote station (for each apartment), 1- IA543 intercom amplifier (with built-in electronic tone signal), 1- SS105B U.L. list …