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HA105N Electronic Siren, Buzzer, Claxon & Bell, 2-23-010

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Applications and users that have traditionally demanded conventional electromechanical calxons, sirens, buzzers and bells can now choose the next generation alternative.
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Electronic Siren, Buzzer, Claxon & Bell,

Upgraded Product:

Now featuring dual cable entries
Supplied with stopping plugs


The technology employed in the Hootronic range features the latest in amplifier and digital to analogue conversion technology. The E2S Hootronic series of products faithfully reproduce the sounds made by legacy electro-mechanical signalling devices but in a modern, reliable and cost effective way. With output levels of up to 112dB(A) at 1 metre the HA105N surpasses legacy electro-mechanical devices in performance and effectiveness, it is also continuously rated, requires zero maintenance and the signal quality will not degrade with age.


Datasheet Datasheet.pdf
Installation Manual HA105N_Inst__ISN5203-A_.pdf
Russian EAC Declaration of Conformity D-GB.GA05.B.12595-20-24.03.2025.pdf
Russian Maritime register 19.00193.278.pdf
Declaration of Conformity DC-034_Issue_E_Hootronic.pdf
2D drawing (PDF) SK0108_Issue_B.pdf
2D drawing (DWG) SK0108_Issue_B.dwg
3D drawing (IGS) SK0108-3D.IGS
3D drawing (STEP) SK0108-3D.STEP
Hi-res product image 1 (TIFF) 2-23-010_HA105N.tif
Lo-res product image 1 (JPG) 2-23-010_HA105N.jpg


The products in the Hootronic range have 5 user selectable ‘traditional’ sounds including:


Nominal output: 112dB(A) @ 1m +/- 3dB – Tone 2 [103dB(A) @ 10ft/3m]
No. of tones: 5
No. of stages: 3
Volume control: Max. 112dB(A); Min. 103dB(A) approx.
Effective range: 60m/197ft @ 1KHz
Voltages DC: 24V dc (18-30V dc);
Voltages AC: 115V ac; 230V ac
Ingress protection: IP66
Housing material: High impact UL94 V0 & 5VA FR ABS
Colour: Red (RAL3000) & grey (RAL7038)
|Cable entries:
2 x M20 clearance gland knockouts in side & back
Terminals: 0.5 to 4.0mm² cables.
Operating temp: -25 to +55°C [-13° to +131°F]
Storage temp: -40 to +70°C [-40° to +158°F]
Relative humidity: 90% at 20°C [68°F]
Weight: DC: 0.75kg/1.65Ibs AC:1.00kg/2.2Ibs
*SPL data +/-3dB(A). Measured at optimum voltage

Current Consumption

Product Version: Nominal Voltage: Voltage Range: Current Consumption:
DC024 24Vdcc 18-30Vdc 185mA
AC115 115Vac 50/60Hz 103.5-126.5Vac 50mA
AC230 230Vac 50/60Hz 207-253Vac 25mA

Part Codes

Version Part code:
24V dc HA105NDC24[x]
115V ac HA105NAC115[x]
230V ac HA105NAC230[x]
[x] = Housing colour: G: Grey, R: Red


EAC: RU D-GB.GA05.B.12595-20

Tone Table

Stage 1 WAV file Frequency Description. Stg 2 Stg 3
T 1 /system/1/assets/files/000/000/411/411/491442314/original/TF046.WAV Industrial Claxon T 3 T 5
T 2 /system/1/assets/files/000/000/414/414/146644246/original/TF047.WAV High Frequency Mechanical Siren T 1 T 5
T 3 /system/1/assets/files/000/000/416/416/0c52c2259/original/TF048.WAV Medium Frequency Mechanical Siren T 1 T 5
T 4 /system/1/assets/files/000/000/413/413/c47bf00c7/original/TF049.WAV Electro Mechanical Buzzer T 2 T 5
T 5 /system/1/assets/files/000/000/423/423/854c33e83/original/TF050.WAV Mechanical Bell T 1 T 2
Country specific or custom tone configurations and alarm frequencies are available upon request.

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