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| Ambient Noise Sensor |
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ANS501
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Automatically adjusts paging level as ambient noise levels rise and fall |
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Supports up to 4 small sensor microphones (1 ANS500M included) for large areas |
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Sensor microphones can be located up to 2,000 feet from control unit |
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Easily connects in at pre-amp out -power amp in process loop |
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Input/output: 600-ohm balanced, unbalanced |
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Voice-Activated Relay
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VAR1
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2 sets of C-Form (N.O. & N.C.) relay contacts respond to audio activity |
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4 levels of input signals: microphone, 600-ohm line, 25V, & 70V speaker systems |
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Built-in balanced, low noise, high gain microphone pre-amp |
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A transformer-isolated, 600-ohm small signal level output of detected audio available |
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Trigger threshold adjustment |
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| Tone Generator |
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TG4C
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4 types of tones: steady, pulsed alarm, slow whoop, and chime |
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Tones triggered by external contact closure (momentary or long duration) |
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Choice of continuous generation of tones or two-burst operation (except for steady tone) |
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External audio signal can pass through TG4C and is suppressed during tone generation |
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Adjustable tone level and pitch |
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600-ohm output |
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Night Ringer
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NR100
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Responds to 90V ring signals or external contact closures |
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Produces dual-frequency electronic ringer tone |
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Easily connects to any paging system |
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Automatically mutes background music while ringing |
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Ringer volume control |
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Compact size |
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Low current draw |
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| Talkback Amplifier |
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TBA15
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Hands-free 2-way conversations through the paging system |
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15W of speaker power |
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Works on 25V and 70V speaker systems |
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Adjustable switching sensitivity control for switching from listen to talk |
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Talk Back and page volume controls |
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Mute input forces amplifier into page mode |
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Door Phone
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ADP1
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Suitable for indoor or outdoor station, door, or gate communications |
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Secure entry access to commercial, industrial, or residential locations |
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Pushbutton initiates the call at remote locations |
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Adjustable microphone and speaker volumes |
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Adjustable call timeout (15 seconds to 2 minutes) |
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| Attenuators |
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AT10A, AT35A
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Adjusts loudspeaker output levels on 25V and 70V systems |
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2 models control up to 10-watt or
35-watt speaker systems |
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10 attenuation steps and an off setting |
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Mounts in standard electrical box |
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Simple connections |
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| Attenuators |
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ATP10, ATP35
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Bypass feature allows emergency announcements to be heard at highest level even if local speaker volume is set low or off |
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Adjusts loudspeaker output levels on 25V and 70V systems |
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2 models control up to 10-watt or
35-watt speaker systems |
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10 attenuation steps and an off setting |
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Mounts in standard electrical box |
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| Line-Matching Transformer |
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WMT1A
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Hi-Z, 10k-ohm primary impedance |
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Lo-Z, 600-ohm secondary impedance, balanced with center tap |
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Matches high-to-low impedance or low-to-high impedance |
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Adapts line level signals to
microphone inputs |
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RCA connector for Hi-Z side |
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Screw terminals for Lo-Z side |
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Looking for something else?
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| ©2006 Bogen Communications Inc. Specifications subject to change without notice. |
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