The Alpha Communications® 950 (Digi-Bus™ Series) Digital Hand-Held Programmer Unit is used for programming entrance panel and (concierge) switchboard operating parameters and for entering user (directory) names in panels equipped with electronic directories.
The programmer unit is equipped with an alphanumeric membrane keypad and 4-line back-lit alphanumeric display, and is complete with a 120VAC power supply and line cord.
The programmer unit is also equipped with a connecting cable for quick connection to the entrance panels and (concierge) switchboards.
The digital hand-held programmer unit(s) shall be the Alpha Communications®/Elvox™ (Digi-Bus™) 950 or approved equal. Unit shall contain a membrane keypad, back-lit 4-line alphanumeric display and 120VAC power supply and line cord.
Unit shall be equipped with a connecting cable for quick connection to the entrance panels and (concierge) switchboards. Unit shall be used with the model 955 concierge switchboard, and the following series entry panels; 944, 944T, 947, and 947T.
Contractor shall observe all local and national electrical codes.