SON2 Alarm Sounder 2-21-030

The SON2 is a compact, high output, 104dB(A) alarm sounder. Low current consumption and high SPL in a robust fire retardant housing ensure the SON2 is suitable for all general signalling applications including fire, security and process control.

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Part Number:

SON2

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Alarm Sounder

Discontinuation Notice

The SON2 will be discontinued on the 1st January 2023.
Please consider alternative products as follows:

SONF1 alarm sounder:
www.e2s.com/2-21-010
A100 alarm sounder:
www.e2s.com/2-21-040

Description

The SON2 features 32 alarm tone frequencies and a total of 3 remotely selectable alarm stages/channels. The wire to base termination simplifies installation and provides duplicated terminals. The compact sounder is automatically synchronised.

Downloads

Datasheet	Datasheet.pdf
Installation Manual	SON2_Inst__ISN0604-A_.pdf
Russian EAC Declaration of Conformity	D-GB.GA05.B.12595-20-24.03.2025.pdf
Russian Fire certificate	Russian_Fire_Certificate_-GB.25..03286.PDF
Russian Maritime register	19.00193.278.pdf
Declaration of Conformity	DC-024_Issue_G_Sonora.pdf
2D drawing (PDF)	SK0267_Issue_A.pdf
2D drawing (DWG)	SK0267_Issue_A.dwg
Hi-res product image 1 (TIFF)	2-21-030_SON2-R-DC.tif
Hi-res product image 2 (TIFF)	2-21-030_SON2-R-AC.tif
Lo-res product image 1 (JPG)	2-21-030_SON2-R-DC.jpg
Lo-res product image 2 (JPG)	2-21-030_SON2-R-AC.jpg

Features

Automatic synchronisation on multi-sounder system.
Continuously rated.
Stainless steel fixings.
Duplicate cable terminations (in & out for daisy-chain installations).
Wire to base installation
Tropicalisation available on request.
Available with custom tone configurations and frequencies.

Specification

Maximum output:	104dB(A) @ 1 metre [95dB(A) @ 10ft/3m]
Nominal output:	100dB(A) @ 1m +/- 3dB – Tone 2 [91dB(A) @ 10ft/3m]
No. of tones:	32 (UKOOA / PFEER compliant)
No. of stages:	3
Volume control:	3 levels via on board switch
Effective range:	32m/105ft @ 1KHz
Voltages DC:	24V dc (10-30V dc) Reverse polarity diode protection on DC units.
Voltages AC:	24V ac; 115V ac; 230V ac
Stage switching:	Reverse polarity stage switching on DC units.
Ingress protection:	IP66
Housing material:	High impact UL94 V0 & 5VA FR ABS
Colour:	Red (RAL3000), grey (RAL7038) & white.
Cable entries:	4 x M20 clearance gland knockouts in side & back
Terminals:	0.5 to 1.5mm² 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: 0.30kg/0.66Ibs AC:0.40kg/0.88Ibs

Part Codes

Version:	Part code:
24V dc	SON2DC24[x]
24V ac	SON2AC24[x]
115V ac	SON2AC115[x]
230V ac	SON2AC230[x]
[x] = Enclosure colour:	G: Grey (RAL7038) R: Red (RAL3000) W: White

Alarm sounder

Version:	Voltage:	Current:
24V dc	10-30V dc	20-80mA
24V ac 50/60Hz	+/-10%	25-90mA
115V ac 50/60Hz	+/-10%	24mA
230V ac 50/60Hz	+/-10%	12mA

Approvals

GOST-R approved. Cert: POCC GB.JB05.H00144.

Tone Table

Stage 1	WAV file	Frequency Description.	Stg 2	Stg 3
T 1	/system/1/assets/files/000/000/415/415/246615edd/original/TF001.WAV	340 Hz Continuous	T 2	T 5
T 2	/system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV	800/1000Hz @ 0.25 sec Alternating	T 17	T 5
T 3	/system/1/assets/files/000/000/417/417/abf396de0/original/TF003.WAV	500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop	T 2	T 5
T 4	/system/1/assets/files/000/000/420/420/50f9ee7a7/original/TF004.WAV	800/1000Hz @ 1Hz Sweeping	T 6	T 5
T 5	/system/1/assets/files/000/000/421/421/b578af8a9/original/TF005.WAV	2400Hz Continuous	T 3	T 26
T 6	/system/1/assets/files/000/000/422/422/42b72dd93/original/TF006.WAV	2400/2900Hz @ 7Hz Sweeping	T 7	T 5
T 7	/system/1/assets/files/000/000/373/373/a686b0abe/original/TF007.WAV	2400/2900Hz @ 1Hz Sweeping	T 10	T 5
T 8	/system/1/assets/files/000/000/376/376/00cd26f9e/original/TF008.WAV	500/1200/500Hz @ 0.3Hz Sweeping	T 2	T 5
T 9	/system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV	1200/500Hz @ 1Hz – DIN / PFEER P.T.A.P.	T 15	T 2
T 10	/system/1/assets/files/000/000/374/374/021ee6540/original/TF010.WAV	2400/2900Hz @ 2Hz Alternating	T 7	T 5
T 11	/system/1/assets/files/000/000/377/377/ac5498db0/original/TF011.WAV	1000Hz @ 1Hz Intermittent	T 2	T 5
T 12	/system/1/assets/files/000/000/375/375/771bd7a3e/original/TF012.WAV	800/1000Hz @ 0.875Hz Alternating	T 4	T 5
T 13	/system/1/assets/files/000/000/378/378/6380218ec/original/TF013.WAV	2400Hz @ 1Hz Intermittent	T 15	T 5
T 14	/system/1/assets/files/000/000/379/379/51c1bb5a9/original/TF014.WAV	800Hz 0.25sec on, 1 sec off Intermittent	T 4	T 5
T 15	/system/1/assets/files/000/000/380/380/06feaa7b3/original/TF015.WAV	800Hz Continuous	T 2	T 5
T 16	/system/1/assets/files/000/000/381/381/93f51c79a/original/TF016.WAV	660Hz 150mS on, 150mS off Intermittent	T 18	T 5
T 17	/system/1/assets/files/000/000/382/382/2c2978b6a/original/TF017.WAV	544Hz (100mS)/440Hz (400mS) – NF S 32-001	T 2	T 27
T 18	/system/1/assets/files/000/000/397/397/d6d84d0c3/original/TF018.WAV	660Hz 1.8sec on, 1.8sec off Intermittent	T 2	T 5
T 19	/system/1/assets/files/000/000/383/383/11797b764/original/TF019.WAV	1.4KHz-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s -NFC48-265	T 2	T 5
T 20	/system/1/assets/files/000/000/384/384/5c30f9f4d/original/TF020.WAV	660Hz Continuous	T 2	T 5
T 21	/system/1/assets/files/000/000/385/385/a85a0a356/original/TF021.WAV	554Hz/440Hz @ 1Hz Alternating	T 2	T 5
T 22	/system/1/assets/files/000/000/387/387/d33e565a9/original/TF022.WAV	544Hz @ 0.875 sec. Intermittent	T 2	T 5
T 23	/system/1/assets/files/000/000/388/388/b4cf9203e/original/TF023.WAV	800Hz @ 2Hz Intermittent	T 6	T 5
T 24	/system/1/assets/files/000/000/389/389/68683d240/original/TF024.WAV	800/1000Hz @ 50Hz Sweeping	T 29	T 5
T 25	/system/1/assets/files/000/000/398/398/7c1bf5e00/original/TF025.WAV	2400/2900Hz @ 50Hz Sweeping	T 29	T 5
T 26	/system/1/assets/files/000/000/395/395/631e82dc8/original/TF026.WAV	Bell	T 2	T 15
T 27	/system/1/assets/files/000/000/390/390/10abe0caa/original/TF027.WAV	554Hz Continuous	T 26	T 5
T 28	/system/1/assets/files/000/000/391/391/5f7a58b54/original/TF028.WAV	440Hz Continuous	T 2	T 5
T 29	/system/1/assets/files/000/000/392/392/68d5d1294/original/TF029.WAV	800/1000Hz @ 7Hz Sweeping	T 7	T 5
T 30	/system/1/assets/files/000/000/402/402/9168c8c48/original/TF035.WAV	420Hz @ 0.625 sec Australian Alert	T 32	T 26
T 31	/system/1/assets/files/000/000/394/394/1bfee2f1b/original/TF031.WAV	660/1200Hz @ 1Hz Sweeping	T 26	T 5
T 32	/system/1/assets/files/000/000/400/400/aba6c8a51/original/TF036.WAV	500-1200Hz 3.75sec /0.25sec. Australian Evac.	T 30	T 26
Country specific or custom tone configurations and alarm frequencies are available upon request.

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