- 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)

• 3 Zone talkback analog page control
• Provides tandem all call functionality
• Background music input that automatically mutes during paging
• Page override feature for urgent announcements
• Programmable features for each zone
• Built-in tone generator for night ringing and doorbell function
• Compatible with pulse and tone dialing
• Supports up to 2 talkback speakers and 40 one-way speakers per zone
• Includes battery backup input
• UL listed for safety
• Multiple access options: page port on selected phone systems, PBX loop start or ground-start trunk port, and dedicated single line phone
• Input impedance: 600 ohm
• Music source impedance range: 4 to 600 ohm
• Music input level: -10dBm nominal
• DC output: -24 Vdc @ 500 mA
• Power requirements: 230 Vac / 0.5A or 120 Vac / 1A
• Weight: 6.25 lbs
• Dimensions: 7.1" H x 10" W x 3" D
• Compatible with VALCOM POWER UNITS (+10)