Showing 220–230 of 290 results

12 inch Double Mount Clock Bracket Double mount brackets may be attached to the wall or ceiling and provide high clock visibility for public areas

- Surface mount doorplate speaker- Talkback- Weather resistant - Includes "CALL" button (includes Braille)- Dimensions: 5.5"H x 4"W x 1.1"D- Gray plastic housing- VALCOM POWER UNITS (0)

Utilizes standard cat 3 5 or 6 cableExcellent voice and music reproductionBuilt-in accessible volume control per inputWide sound dispersionElectrically acoustically matched componentsSturdy steel grille- Ceiling flush mount dual input 8" speaker assembly complete with speaker amplifier 2 separate built-in volume controls and round grille. - Dimensions 13.0 "Dia x 3.0 "D (33.02 cm x 7.62 cm)- Weight: 2.3�lbs�(�1.04�kg)�- Shipping Weight: 3.7�lbs�(1.67�kg)

- Valcom Signature Series 8" One-Way Ceiling Speaker- Exceptional frequency response for voice and music reproduction- Contains its own built-in amplifier - Pop-on/pop-off volume control knob- White epoxy finish- VALCOM POWER UNITS: (-4)

- 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)

- 6 Zone one-way analog page control- All call- Background music input automatically mutes in zone 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- Battery back-up input - Built-in power- UL listed- To interface with analog extension or Centrex line add the VC-V-9970- 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 @ 1.5A- Power requirements: 230 Vac/1A or 120 Vac/2A- Weight: 10lbs- Dimensions: 10.9"H x 13"W x 2.7"D- VALCOM POWER UNITS (+30)

- Valcom clock control card for use with the V-2928 option card- Provides clock control for synch wire correction two-wire digital correction and wireless correction when used with additional equipment

- Metal die cast housing- Finished in weather-resistant gray- 70 volt/30 W and 25 volt/15 W- 1/2 in. conduit access- Sound level: 109 dB 1 W 1 kHz at 1 meter on axis

- Compact wall mount design- 24 Talkback Stations- 45-Ohm (V-ACS45)- Expandable to 72 Talkback Station- - SIP accessible (with additional equipment)- Dual Auxiliary Audio Inputs- Windows based programming software- Windows based administrative software- Up to 1 Hour of Custom WAV file storage- 3 Programable Switch Inputs- 4 Programmable Relays- 24 Flexible / Non-Blocking Audio Groups- 2 Flexible / Non-Blocking Music Groups- 8 Bell Schedules- NTP time updates- All speaker and I/O terminations may be made within the V-ACS enclosure- Integrated 59th minute and data-based clock correction

- Valcom desktop microphone- Omni-directional- Low impedance- Includes push-to-talk switch and locking bar- Requires V-9939B microphone adapter