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HDH-120 Heavy Duty Electronic Siren

Release time:2019-10-10
HDH-120 Heavy Duty Electronic Siren

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)

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

Control Type

Internal Switch Alarm Tone Select / External Remote Contact Control

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".