The in-use adapter unit(s) shall be Alpha Communications® / TekTone RY402 or approved equal. It shall provide 'privacy' L.E.D. outputs to compatible remote stations in an SM40X Intercom System. It shall be used with the IR141P, IR143P, OR541SS and OR541U remote stations. One (1) RY402 shall be required for each three (3) or less of these remote stations.
The circuitry shall be housed in an attractive, flame retardant type ABS plastic enclosure. Connections shall be made using a wire pigtail (supplied), which may be unplugged to allow for quick and easy replacement.
Wire designations shall be indicated on the unit housing.
Contractor shall observe all local and national electrical codes.
The RY402 is typically used with our model IR141P, IR143P, OR54SS and OR541U remote stations, with built-in privacy L.E.D, on the SM40X series intercom system. One (1) RY402 is required for each three (3) or less of these 'privacy' L.E.D. remotes.
Connections to the unit are made via a pigtail wiring harness connector, which is supplied. The connector is color-coded, with wiring designations on the unit's case.
Height: 5.50" (140mm)
Width: 3.75" (96mm)
Depth: 1.19" (31mm)
||Attractive, flame retardant type ABS plastic enclosure.
||Wiring pigtail harness (supplied)