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Signalling

D105 Alarm Horn Sounder 2-21-100

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The D105 is a high output, 113dB(A) alarm sounder. Featuring a corrosion proof, marine grade aluminium die cast enclosure. UL approved.
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Voltage
Back box/cable entries
Stopping plug material
Equip. tag/Duty label
Product version
Product option
Enclosure
Part Number:
D105
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Alarm Horn Sounder

Upgraded Product:

  • Upgrade to current D105
  • 64 alarm tones
  • 4 remotely activated alarm stages
  • Low in-rush
  • Auto-synchronised output
  • Pluggable, duplicated cable terminals
  • Tropicalised electronics
  • Globally approved

Description

Low current consumption and high SPL in a robust IP66 enclosure ensures the D105 is suitable for all general signalling applications including fire, security and process control. The enclosure is chromated and powder coated providing resilience in the harshest of industrial environments.

Downloads

Datasheet Datasheet.pdf
Installation Manual D172-01-001-IS_Issue_4__D105_.pdf
UL certificate of compliance UL_CoC_-_20210430-S7995_ALERTALARM.pdf
Russian EAC Declaration of Conformity D-GB.G05..12595-20-24.03.2025.pdf
CSFM Listing CSFM_Listing_2279-0513_A-Series_2025.pdf
Russian Fire certificate EAC_Certificate_043_TR_CU-.00291.pdf
UAE Civil Defence UAE_Civil_Defence_CoC_ULSZ_UVAV.S7995.pdf
Declaration of Conformity DC-053_Issue_G_D105__D112.pdf
SIL Certificate: Product version [A] T1073-217_3_SIL2_SIL1_2H.pdf
2D drawing (PDF) D172-05-001_Issue_1.pdf
2D drawing (DWG) D172-05-001_Issue_1.DWG
3D drawing (STEP) D172-05-001-3D_Issue_1.STEP
Wiring Schematic DC voltage D218-06-001_Issue_1_DC.pdf
Wiring Schematic AC voltage D218-06-005_Issue_1_AC.pdf
Nameplate Drawing D172-09-001_Issue_1_D105.pdf
Hi-res product image 1 (TIFF) 2-21-100_D105-R1.tif
Hi-res product image 2 (TIFF) 2-21-100_D105-G.tif
Hi-res product image 3 (TIFF) 2-21-100_D105-G1.tif

Features

  • Automatic synchronisation
  • Continuously rated
  • Dual M20x1.5mm threaded cable entries – adaptors available
  • Duplicate pluggable cable terminations – Class A
  • Ingress protection IP66 Type 4/4X/13/3R
  • Conformal coated (tropicalised) electronics
  • 64 alarm tone frequencies and 4 remotely activated alarm stages
  • Available with custom tone configurations and frequencies
  • Diode polarized for use in supervised circuits

Specification

Maximum output: 113dB(A) @ 1 m ±3dB
[104dB(A) @ 10ft/3m ±3dB]
Nominal output: 106dB(A) @ 1m ±3dB
[97dB(A) @ 10ft/3m ±3dB]
No. of tones: 64 (UKOOA / PFEER compliant)
No. of stages: 4
Volume control: -12dB(A) tone dependent
Effective range: 58m/190ft @ 1KHz
Voltages DC: 10-60V dc
Voltages AC: 24-260V ac 50/60Hz
In rush: 636mA within 4.0ms @ 24Vdc
Stage switching: Negative (common positive)
Ingress protection: IP66 Type 4/4X/13/3R
Enclosure: Marine grade aluminium A1 Si12 Cu
Terminals: 0.5 – 2.5mm² (20-14 AWG)
Line monitoring: Diode polarized for use in supervised circuits
Operating: -40 to +66°C [-40° to +151°F]
Storage: -40 to +70°C [-40° to +158°F]
Relative humidity: 95% at 20°C [68°F]
Vibration test: 35Hz for a duration 4Hr (UL464)
Jarring test: 3ft/lb Energy (UL464)
Impact test: 3x 5lb (UL464)
MTBF DC: 225.16 years / 1,972,386 hours – MIL 217
MTBF AC: 138.96 years / 1,217,285 hours – MIL 217
Weight DC: 1.60kg / 3.52Ibs
Weight AC: 1.85kg / 4.07Ibs

Current Consumption

Product Version: Nominal Voltage: Voltage Range: Current Consumption:
DC024 12Vdc
24Vdc
48Vdc		 10-60Vdc 17mA
33.5mA
113mA
AC230 115Vac 50/60Hz
230Vac 50/60Hz		 24-260Vac 25mA
17mA

Part Codes

Variable: Identifier: Description:
Product type: D105 Alarm horn sounder
Voltage: DC024
AC230		 10-60Vdc
24-260Vac 50/60Hz
Back box/cable entries: [e] A
B		 Back box with mounting lugs – 2 x M20x1.5mm entries
Back box with mounting lugs – 2 × 1/2"NPT (adaptors)
Stopping plug material: [m] A
N		 ABS
Nickel Plated Brass
Equip. tag/Duty label: [s] 0
1
2
3		 No equip. tag or Duty label
316 (A4) St/St Equip. tag
Metalised Polyester Equip. tag and Duty label
316 (A4) St/St Equip. tag and Duty label
Product version:
[v]		 A UL/cUL, EAC, CE, UKCA
Product option:
[o]		 1
X
Z		 Standard product
Custom configuration – contact E2S
Custom alarm tone software – contact E2S
Enclosure: [x] R
G
S		 Red
Grey
Special colour – contact E2S

Approvals

  • UL: UL464
  • cUL: CSA C22.2 No 205-17
  • EAC CU TR 043/2017: B.00291/21
  • EAC: RU D-GB.GA05.B.12595-20
  • SIL1 & SIL2 compliant to IEC61508 (2010)
  • CE, UKCA

Tone Table

Stage 1 WAV file Frequency Description. Stage 2 Stage 3 Stage 4
T 1 1000 Continuous – PFEER Toxic Gas Any T 2 T 44
T 2 1200/500 @ 1Hz Sweeping – DIN / PFEER P.T.A.P. Any T 3 T 44
T 3 1000 @ 0.5Hz (1s on, 1s off) Intermittent – PFEER Gen. Alarm Any T 2 T 44
T 4 1.4KH-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s – NF C 48-265 Any T 24 T 1
T 5 544(100mS)/440 (400mS) – NF S 32-001 Any T 19 T 1
T 6 1500/500 – (0.5s on , 0.5s off) x3 + 1s gap – AS4428 Any T 44 T 1
T 7 500-1500Hz Sweeping 2 sec on 1 sec off – AS4428 Any T 44 T 1
T 8 500/1200Hz @ 0.26Hz(3.3s on, 0.5s off) – NEN 2575 Any T 24 T 35
T 9 1000 (1s on, 1s off)x7 + (7s on, 1s off) – IMO Code 1a Any T 34 T 1
T 10 1000 (1s on, 1s off)x7 + (7s on, 1s off) – IMO Code 1a Any T 34 T 1
T 11 420(0.5s on, 0.5s off)x3 + 1s gap – ISO 8201 Temporal Any T 1 T 8
T 12 1000(0.5s on, 0.5s off)x3 + 1s gap – ISO 8201 Temporal Any T 1 T 8
T 13 422/775 – (0.85 on, 0.5 off) x3 + 1s gap – NFPA Temporal Any T 1 T 8
T 14 1000/2000 @ 1Hz – Singapore Any T 3 T 35
T 15 300 Continuous Any T 24 T 35
T 16 440 Continuous Any T 24 T 35
T 17 470 Continuous Any T 24 T 35
T 18 500 Continuous – IMO code 2 (Low) Any T 24 T 35
T 19 554 Continuous Any T 24 T 35
T 20 660 Continuous Any T 24 T 35
T 21 800 Continuous – IMO code 2 (High) Any T 24 T 35
T 22 1200 Continuous Any T 24 T 35
T 23 2000 Continuous Any T 3 T 35
T 24 2400 Continuous Any T 20 T 35
T 25 440 @ 0.83Hz (0.60s on, 0.60s off) Intermittent Any T 44 T 8
T 26 470 @ 0.9Hz (0.55s on, 0.55s off) Intermittent Any T 44 T 8
T 27 470 @ 5Hz (0.10s on, 0.10s off) Intermittent Any T 44 T 8
T 28 544 @ 1.14Hz (0.43s on, 0.44s off) Intermittent Any T 24 T 8
T 29 655 @ 0.875Hz (0.57s on, 0.57s off) Intermittent Any T 44 T 8
T 30 660 @ 0.28Hz (1.80s on, 1.80s off) Intermittent Any T 24 T 8
T 31 660 @ 3.3Hz (0.15s on, 0.15s off) Intermittent Any T 24 T 8
T 32 745 @ 1Hz (0.50s on, 0.50s off) Intermittent Any T 24 T 8
T 33 800 (0.25s on, 1.00s off) Intermittent Any T 24 T 8
T 34 800 @ 2Hz (0.25s on, 0.25s off) – IMO code 3.a (High) Any T 24 T 8
T 35 1000 @ 1Hz (0.50s on, 0.50s off) Intermittent Any T 24 T 8
T 36 2400 @ 1Hz (0.50s on, 0.50s off) Intermittent Any T 24 T 8
T 37 2900 @ 5Hz (0.10s on, 0.10s off) Intermittent Any T 24 T 8
T 38 363/518 @ 1Hz (0.50s / 0.50s) Alternating Any T 8 T 19
T 39 450/500 @ 2Hz (0.25s / 0.25s) Alternating Any T 8 T 19
T 40 554/440 @ 1Hz (0.50s / 0.50s) Alternating Any T 24 T 19
T 41 554/440 @ 0.65Hz (0.76s / 0.76s) Alternating Any T 8 T 19
T 42 561/760 @ 0.83Hz (0.60s / 0.60s) Alternating Any T 8 T 19
T 43 780/600 @ 0.96Hz (0.52s / 0.52s) Alternating Any T 8 T 19
T 44 800/1000 @ 2Hz (0.25s / 0.25s) Alternating Any T 24 T 19
T 45 970/800 @ 2Hz (0.25s / 0.25s) Alternating Any T 8 T 19
T 46 800/1000 @ 0.875Hz (0.57s / 0.57s) Alternating Any T 24 T 19
T 47 2400/2900 @ 2Hz (0.25s / 0.25s) Alternating Any T 24 T 19
T 48 500/1200 @ 0.3Hz (1.67s / 1.67s) Sweeping Any T 24 T 12
T 49 560/1055 @ 0.18Hz (2.73s / 2.73s) Sweeping Any T 24 T 12
T 50 560/1055 @ 3.3Hz (0.15s / 0.15s) Sweeping Any T 24 T 12
T 51 600/1250 @ 0.125Hz (4s / 4s) Sweeping Any T 24 T 12
T 52 660/1200 @ 1Hz (0.50s / 0.50s) Sweeping Any T 24 T 12
T 53 800/1000 @ 1Hz (0.50s / 0.50s) Sweeping Any T 24 T 12
T 54 800/1000 @ 7Hz (0.07s / 0.07s) Sweeping Any T 24 T 12
T 55 800/1000 @ 50Hz (0.01s / 0.01s) Sweeping Any T 24 T 12
T 56 2400/2900 @ 7Hz (0.07s / 0.07s) Sweeping Any T 24 T 12
T 57 2400/2900 @ 1Hz (0.50s / 0.50s) Sweeping Any T 24 T 12
T 58 2400/2900 @ 50Hz (0.01s / 0.01s) Sweeping Any T 24 T 12
T 59 2500/3000 @ 2Hz (0.25s / 0.25s) Sweeping Any T 24 T 12
T 60 2500/3000 @ 7.7Hz (0.65s / 0.65s) Sweeping Any T 24 T 12
T 61 800Hz Motor Siren Any T 24 T 12
T 62 1200Hz Motor Siren Any T 24 T 12
T 63 2400Hz Motor Siren Any T 24 T 12
T 64 Simulated Bell Any T 21 T 12
For Stage 2 any Stage 1 alarm tone sound can be selected.
Country specific or custom tone configurations and alarm frequencies are available upon request.

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