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- 3000 High Ridge Rd, Boynton Beach, FL 33426
Model: IA543
Category: Audio Only Intercom
Brand: Alpha Communications
Dealer pricingThe Alpha Communications IA543 Power Pack Amplifier is a self-contained unit not requiring an external amplifier. The IA543 is designed for use with 5, 4 or 3 wire apartment speaker type stations and provides amplification, control and power circuits needed to operate a complete apartment intercom system. Voice volume control and tone volume control are easily adjustable through the screwdriver slot on the front panel. It is also a direct replacement for the previous model(s) PK543 and PK543A.
Additional functions include multiple entrance operation with the IA502; AC, DC or Maglock configurations with three (3) selectable door timing modes; post office door lock release; steady or warble call tones; power LED; selectable door button hold timeout; and selectable Talk before door interlock.
| Brand Name | Alpha |
| Depth | 1.4" |
| Form Factor | Surface-mountable |
| Height | 3.8", 5.6" |
| Manufacturer | Alpha Communications |
| Model | IA543 |
| Material | Plastic, Plastic - Cover |
| Product Type | Intercom Amplifier |
| Vendor Name | Alpha Communications |
| Width | 5.6", 3.8" |
