IR-425 5-Wire Oversized Apartment Intercom Station
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IR-425 5-Wire Oversized Apartment Intercom Station
Stainless Steel
IR-425 is a 4 wire oversized apartment station which is an economical replacement stations for old Auth ‘777’ and ‘811’ installations. Although not circuitry compatible, they are oversized to cover the old Auth wall cutouts, and fit existing back boxes.
Dimensions | 12 1/2""H X 5 1/2"W X 1 1/2"D |
Controls | Individually replaceable Talk, Listen and Door Release buttons with self-wiping, plated contacts. Buttons are protected by 3/8" thick solid aluminum engraved plungers. |
Finish | 20 Gauge Stainless Steel |
Holes | 2 Mounting holes, 10 1/2" on center. |
Screws | Scrulox tamper resistant mounting screws. (SC-1 Not included) |
Speaker | 3 1/2", 1 Watt, 45 Ohm, SK-004 Heavy duty magnet with voice-frequency response. Also used for tone signal from lobby panel. |
Speaker Baffle | Metal speaker baffle. |
Last modification time of the file: November 23 2024 21:16:54.