- 6 Zone talk back analog page control- Provides tandem all call- Background music input, automatically mutes inzone being paged- Page override for special priority announcements- Features are programmable per zone- Built-in tone generator for night ringing, time clock tone, doorbell- Accepts pulse and tone dial- Supports up to 2 talk back speakers and 40 one-way speakers per zone- Battery back-up input - UL listed-
Access: page port on selected telephone systems, PBX loop start or ground-start trunk port, electronic or 1A2 line key (line card required), or dedicated single line phone set-
Input impedance: 600 ohm-
Music source impedance: 4 to 600 ohm-
Music input level: -10dBm nominal-
DC output: -24 Vdc @ 500 mA-
Power requirements: 230 Vac/. 5A or 120
Vac/1A- Weight: 10lbs-
Dimensions: 10.25H x 13W x 2.63D - VALCOM POWER UNITS (+30)