OD-D406 Digital Emergency Announcement Panel

OD-D406 emergency panel will produce an alarm sound automatically when activated by an external signal or manually by pressing a front panel pushbutton
The alarm can be either the built-in siren or a user-recorded voice message
Built-in 180Sec digital IC, record own voice message by using a microphone or other audio sources
Automatically broadcast voice alarm message after trigger alarm
Triggered by external signal or manual pushbutton
MIC and LINE inputs for recording messages
Audio output for amplifier or other PA equipment
Can be record up to 3 Min. Voice EVAC message directly into Emergency panel
Siren, Play, Record Control Button and Volume and power Control knobs
Status Indicators for Fire, Broadcast, Stop and Power
Designed to Directly support with OD-D407, OD-D409M and OD-D410
19” Ready rack mount Installation design

Size and packaging guidelines

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Assembly RequiredNoNoYes
Packaging TypeBoxBoxBox
Package Weight55 lbs.64 lbs.180 lbs.
Packaging Dimensions27" x 26" x 39"45" x 35" x 24"46" x 142" x 25"


Model noOD-D406
MIC Input600ohms, 5mV, Unbalanced
Line Input10k ohms, 330mV, unbalanced
Output10K Ohms, 330mV(0dB), Siren or Recorded Message
Frequency ResponseAlarm siren or record:100 Hz ~ 3.4k Hz (+ / – 3 dB), MIC input or audio input:60 Hz ~ 16k Hz (+ / – 3 dB)
RcorderBuilt in IC, 2x Message, Max. 180 seconds
ADC/DAC  Sampling frequency8KHz, 5-bit; 60 seconds
S/N Ratio> 70dB
Alarm ActiviationOV Short Signal
THDLess than 0.1% at 1KHz
Tone ControlsPlay/rec controls, volume, rec level and power
Power Input200-240V AC, Fuse Protection, 24V DC
Power Consumption<15W
Mount2U 19″ Rack Mount, Table Top
Enclosure & ColorFull Metal, Black
Dimension & Weight89(H) x 483(W) x 366(D) mm, <7Kg