Multi-Entrance Adapter-Audio 1 Required for Each Add'L Entrance (After 1st) Up to 8 Total Entry Use with IA543/PK543A/PK205. The Alpha Communications IA502 multi-entrance adapter is used with our IA543, and the older PK543A, PK543 and PK205 series amplifiers only.It provide audio intercom and door release switching for two (2) to eight (8) entrances (depending on how many IA502's are used). The IA502 adapter is used in addition to the system amplifier, and power off of the same transformer. A plug-in wiring harness makes installation quick and easy.You must add one (1) IA502 switching adapter to each entrance, after the first entrance, up to a maximum of eight (8) entrances (using a maximum of seven (7) IA502 units).
- Can be used for two (2) to eight (8) entrances
- Operates on Safe Low-Voltage Class II Wiring
- Convenient Plug-In Wiring Harness
- Convenient Surface Mount installation
Downloads
Multi-Entrance Adapter-Audio 1 Required for Each Add'L Entrance (After 1st) Up to 8 Total Entry Use with IA543/PK543A/PK205. The Alpha Communications IA502 multi-entrance adapter is used with our IA543, and the older PK543A, PK543 and PK205 series amplifiers only.It provide audio intercom and door release switching for two (2) to eight (8) entrances (depending on how many IA502's are used). The IA502 adapter is used in addition to the system amplifier, and power off of the same transformer. A plug-in wiring harness makes installation quick and easy.You must add one (1) IA502 switching adapter to each entrance, after the first entrance, up to a maximum of eight (8) entrances (using a maximum of seven (7) IA502 units).
- Can be used for two (2) to eight (8) entrances
- Operates on Safe Low-Voltage Class II Wiring
- Convenient Plug-In Wiring Harness
- Convenient Surface Mount installation
Downloads
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