– 3 Zone talkback analog page control
– Provides tandem all call
– Background music input, automatically mutes inzone being paged
– Page override for special priority announcements
– Features are programmableper zone
– Built-in tone generator for night ringing, time clock tone, doorbell
– Accepts pulseand tone dial
– Supports up to 2 talkback speakers and 40 one-way speakers per zone
– Battery backup input
– UL listed
– Access: page port onselected 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: 6.25lbs
– Dimensions: 7.1″H x 10″W x 3″D
– VALCOM POWER UNITS (+10)