Viking SA-25 SA-Series Self-Amplified Paging Control Unit with Infrared Remote ControlSA Series Self Amplified Paging Control Unit with Infrared Remote Control can directly drive up to 25 self amplified speakers. Features: Easy to install Drive up to 25 self amplified speakers Separate volume controls for auxiliary input, paging, ringing tones and background music Choose from up to 4 loud ringing sounds Provides loud ringing or night bell Night transfer switch input Page from a ringing C. O. line, centrex line, paging port, unused

Six different modes of operation for enabling and disabling certain features (DIP switch selectable)

12” (102mm x 102mm x 54mm) Shipping Weight 3

Compatible with 25V or 70V paging systems

microphone

Incoming calls will ring into all devices simultaneously - The device that answers first denies any other teleguard-equipped device access

E-30 courtesy phones

Minimum Ring Voltage: 25VRMS

Operational alert tones

LRT-4 Long range transmitter with proximity module

Caller ID and call waiting caller ID

K-1900-8 or any touch tone phone

Programmable allow or restrict table stores up to 46 prefixes