HDH-120 Heavy Duty Electronic Siren
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Model |
HDH-120 |
|
Features |
Heavy-duty product with powerful horn integrated.
Steel housing product.Suitable to transmit audio signal for noisy,moisture and dusty environments.
External control available,useful to trigger alarm by remote device,such as push button or reply switch. |
|
Operation Voltage |
DC12V,DC24V,AC110V,AC220V,AC380V |
|
Sound Pressure |
Max.110dB/m (Volume justified available) |
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Alarm Tone |
5 tones below selected by internal switch,with 5 signal and 1 common cables to realize remote control. 1.Fire Alarm 2.Security 3.First-Aid 4.Pi-Pi-Pi Short Interval 5.Pi-Continuous 6.Emergency 7.General Alarm(Long PI after 7 Short) 8.Rapid Beeps 9.Marine Horn 10.Motor Siren 11.Guard 12.Beep-Beep |
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Control Type |
Internal Switch Alarm Tone Select / External Remote Contact Control |
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Material |
Steel Housing |
|
Protection Class |
IP66 |
|
Operation Temperature |
-40℃～+50℃ |
|
Weight |
1.2 Kg |
|
Measurement Diagram |
 |
Internal Switch
Sound Tone Selection
There 12 type tones built in device,use internal selector switch to select according tones combination.
Light Steady / Flash Selection
This product provides a lighting control switch on an internal circuit board.Lighting steady when turn to ’L’ ,lighting flash when turn to ’LF’.
Volume Adjustment Adjustment
This product provides a volume control switch on an internal circuit board.Rotate clockwise to increase the volume.
External Contact Control
Base on on/off contact signal,it can realize external control with signal cables,which is helpful for trigger alarm tone by remote device,such as push button or reply switch.
Treating Power Line
use water-proof connector or cable grand
Power Entry Standard
PF 1/2.Entry.Entry PF 3/4 is custom made.
Wiring
1.AC Product : Wire without polarity
2.DC Product : Black line is Negative(-).
3.For a more secure connection, ends of the power cables using cold press terminal block "o", "u".
