Viking PS-48-RGA Talk Battery, Ring Voltage SupplyTalk Battery, Ring Voltage Power Supply provides telephone communication equipment with 48V DC talk battery. Features: Provides 48V talk battery Allows a phone system to sequence up to 30 ringing phones Provides 90V ring voltage Housed in convenient wall mount enclosure Comes with plug in power supply

Viking D22 vandal-resistant directories are an easily installed

Mounts in a standard double gang electrical box

Remote audio monitoring of radio or church programs and security sites

WARNING: THIS PHONE WILL NOT WORK ON A REGULAR PHONE LINE

Requires no external power supply

Applications

Viking VE-5X5 Features:

Hex drive mounting screws

Viking K-1900W-2 Red Hot Line Wall Phone Features:

For Enhanced Weather Protection version see E-20B-EWP

Viking Weather Resistant Outside Doorbox W-3000

Viking's Teleguard Automatic Privacy Device Features: