Alpha Communications AlphaRefuge 2100 Series Installation, Use And Wiring Instructions - Page 6
Browse online or download pdf Installation, Use And Wiring Instructions for Emergency Phone Alpha Communications AlphaRefuge 2100 Series. Alpha Communications AlphaRefuge 2100 Series 18 pages. Area of refuge and rescue assistance system
Print Page
Powering The Refuge Call Boxes
Step 9
Provide power to the Refuge Call Boxes through one of the following 3 options:
Option 1: Powering up to ten Refuge Call Boxes via PWR2410A Power Supply
• Use 1-pair 18 AWG wire for power, maximum distance of 5,100'
• Do NOT wire more than 3 devices per wire run and a maximum of 10 devices per Power
Supply
Option 1:
Transformers (Only if your phone comes with one supplied by Alpha). Requires 120VAC
Option 2:
Powered Directly by Elevator Car. Requires 120VAC.
6