Audio Signal Indicator Units | e絡盟 Hong Kong

Element14 provides a curated selection of audio signal indicators that meet diverse industry needs - from compact buzzers to programmable voice annunciators. Our range supports applications requiring high audibility and reliable acoustic signalling.

Audio signal indicator units are designed to emit sound alerts in response to specific triggers within a process or system. These devices ensure that operators receive clear and immediate feedback in environments where visual alerts may not suffice.

Features include tone variation, volume control, continuous/intermittent sound options and wide operating voltages. Common use cases:

Assembly Lines: Alerting for production stops or faults.
Safety Systems: Emergency or evacuation alerts.
Public Infrastructure: Acoustic signalling in transport hubs or automated kiosks.

			Price For

540504FULL-0610X	1320820 Data Sheet RoHS	FULLEON Sounder Roshni Multiple Tones 102dB 24VDC 16mA IP65 93mm Ext. Depth	Each	1+ HK$251.660 5+ HK$235.120 10+ HK$231.120 20+ HK$228.860	-	24V	Multiple Tones	102dB	IP65	Roshni Series	-	16mA	93mm	-25°C	80°C
547026FULL-0817	1751901 Data Sheet RoHS	FULLEON Sounder Roshni Low Profile Multiple Tones 102dB 230VAC 16mA IP54 IP65 93mm Ext. Depth	Each	1+ HK$394.130 5+ HK$353.200 10+ HK$331.210 20+ HK$324.590	230V	-	Multiple Tones	102dB	IP54, IP65	Roshini Series	-	16mA	93mm	-10°C	55°C
540501FULL-0607X	1320817 Data Sheet RoHS	FULLEON Sounder Roshni 32 Tone 96dB 24VDC 8mA IP54 Shallow Base Red Body 93mm Ext. Depth	Each	1+ HK$243.070 5+ HK$227.100 10+ HK$223.230 20+ HK$221.050	-	24V	32 Tone	102dB	IP54	Roshni Series	-	8mA	93mm	-25°C	70°C
YA50/N/RF/WR	2401650 Data Sheet RoHS	CLIFFORD AND SNELL Audio Signal Indicator Industrial Multiple Tones 110dB 230VAC 7mA IP65 128mm Ext. Depth	Each	1+ HK$1,136.020	230V	-	Multiple Tones	110dB	IP65	-	-	7mA	128mm	-35°C	66°C
560013FULL-0021	3566187 RoHS	FULLEON Sounder Red 92 dBA Multiple Tone 45 mm 28 VDC IP65	Each	1+ HK$2,316.090	-	28V	32 Tone	92dBA	IP65	Askari Series	-	18mA	45mm	-25°C	70°C
540502FULL-0608X	1320818 Data Sheet RoHS	FULLEON Sounder Roshni Multiple Tones 96dB 24VDC 8mA IP65 93mm Ext. Depth	Each	1+ HK$254.630 5+ HK$240.380 10+ HK$236.230 20+ HK$227.120	-	24V	Multiple Tones	96dB	IP65	Roshni Series	-	8mA	93mm	-25°C	80°C
AE20M-24	1649237 Data Sheet RoHS	MOFLASH SIGNALLING Buzzer Piezo Continuous Pulse 90dB 2.9kHz 24VDC 24VAC 10mA IP55 43mm Ext. Depth	Each	1+ HK$225.510 5+ HK$185.630 10+ HK$181.920 20+ HK$178.210 50+ HK$174.500	24V	24V	Continuous, Pulse	85dB	IP55	AE20M Series	2.9kHz	25mA	43mm	-20°C	60°C
18-980043	8810150 Data Sheet	KLAXON Sounder Master Blaster Single 127dB 1.68kHz 230VAC 1A IP67 140mm Ext. Depth	Each	1+ HK$1,785.860	230V	-	Single	127dB	IP21	-	1.68kHz	1A	140mm	-30°C	45°C
YA30/D/RF/WR	2401641 Data Sheet RoHS	CLIFFORD AND SNELL Audio Signal Indicator Industrial Multiple Tones 100dB 24VDC 32mA IP65 85mm Ext. Depth	Each	1+ HK$1,100.740 5+ HK$1,078.730 10+ HK$1,056.720	-	24V	Multiple Tones	100dB	IP65	YA30 Series	-	32mA	85mm	-25°C	55°C
84412668	3956837 Data Sheet RoHS	WERMA Siren 8 Tone 100 dB 3.4 kHz 230 VAC 72 mm IP54 NEMA 12	Each	1+ HK$1,196.400	230V	-	8 Tone	100dB	IP54, NEMA 12	KombiSIGN 70 Series	3.4kHz	40mA	72mm	-20°C	50°C
11000075	4336744 Data Sheet RoHS	WERMA Sounder Control Panel Multiple Tones 100dB 3.4kHz 24VDC 80mA IP65 52mm Ext. Depth	Each	1+ HK$1,230.190	-	24V	Multiple Tones	100dB	IP65	110 Series	3.4kHz	80mA	52mm	-20°C	50°C
YA50/D/RF/WR	2401648 Data Sheet RoHS	CLIFFORD AND SNELL Audio Signal Indicator Industrial Multiple Tones 110dB 24VDC 34mA IP65 128mm Ext. Depth	Each	1+ HK$1,333.400 5+ HK$1,320.060 10+ HK$1,306.710	-	24V	Multiple Tones	110dB	IP65	-	-	34mA	128mm	-35°C	66°C
10901075	4336720 Data Sheet RoHS	WERMA Buzzer Control Panel Pulse 80dB 2100Hz 24VDC 25mA IP65 52mm Ext. Depth	Each	1+ HK$691.740 5+ HK$677.910 10+ HK$664.080	-	24V	Pulse	80dB	IP65	109 Series	2100Hz	25mA	52mm	-20°C	50°C
AE20M-12	1649236 Data Sheet RoHS	MOFLASH SIGNALLING Buzzer Piezo Continuous 90dB 2.9kHz 12VDC 12VAC 20mA IP55 43mm Ext. Depth	Each	1+ HK$157.440 5+ HK$129.550 10+ HK$126.960 20+ HK$124.370 50+ HK$121.780	12V	12V	Continuous	90dB	IP55	AE20M Series	2.9kHz	20mA	43mm	-20°C	60°C
AE35M-02	2059722 Data Sheet RoHS	MOFLASH SIGNALLING Buzzer Industrial Continuous Pulse 100dB 3.2kHz 28VDC 50mA IP30 49mm Ext. Depth	Each	1+ HK$355.850 5+ HK$352.340 10+ HK$348.820 20+ HK$341.850	-	28V	Continuous, Pulse	100dB	IP30	-	3.2kHz	50mA	49mm	-20°C	60°C
AE30M-FT-02	2420434 Data Sheet RoHS	MOFLASH SIGNALLING Audio Signal Indicator Industrial Low Frequency 90dB 450Hz 28VDC 25mA IP34 35mm Ext. Depth	Each	1+ HK$152.910 5+ HK$151.910 10+ HK$150.910 20+ HK$149.900 50+ HK$146.910	-	28V	Low Frequency	90dB	IP34	-	450Hz	25mA	35mm	-20°C	60°C
YA40/D/RN/WR	2401645 Data Sheet RoHS	CLIFFORD AND SNELL Audio Signal Indicator Industrial Multiple Tones 106dB 24VDC 35mA IP65 81mm Ext. Depth	Each	1+ HK$863.480 5+ HK$854.500 10+ HK$845.520	-	24V	Multiple Tones	106dB	IP65	-	-	35mA	81mm	-35°C	66°C
540504FULL-0410X	3566184 Data Sheet RoHS	FULLEON Sounder White 102 dBA Multiple Tone 93 mm 28 VDC IP65	Each	1+ HK$251.660 5+ HK$235.120 10+ HK$231.120 20+ HK$228.860	-	28V	32 Tone	102dB	IP65	RoLP Series	-	12mA	93mm	-25°C	70°C
AE20M-230	1649239 Data Sheet RoHS	MOFLASH SIGNALLING Buzzer Piezo Continuous Pulse 90dB 2.9kHz 230VAC 10mA IP55 43mm Ext. Depth	Each	1+ HK$187.040 5+ HK$154.000 10+ HK$150.920 20+ HK$147.840 50+ HK$144.760	230V	-	Continuous, Pulse	90dB	IP55	AE20M Series	2.9kHz	10mA	43mm	-20°C	60°C
64580075	1214979 Data Sheet RoHS	WERMA Buzzer KombiSIGN 71 Continuous 85dBA 1.75kHz 24VDC 24VAC 25mA IP65 72mm Ext. Depth	Each	1+ HK$556.550	24V	24V	Continuous	85dB	IP65	-	1.75kHz	25mA	72mm	-20°C	50°C
57005268	4336781 Data Sheet RoHS	WERMA Horn Wall Mount Continuous 108dB 230VAC 70mA IP55 152mm Ext. Depth	Each	1+ HK$1,160.610	230V	-	Continuous	108dB	IP55	570 Series	-	70mA	152mm	60°C	60°C
540502FULL-0406X	3566181 Data Sheet RoHS	FULLEON Sounder White 102 dBA Multiple Tone 63 mm 28 VDC IP54	Each	1+ HK$251.660 5+ HK$235.120 10+ HK$231.120 20+ HK$228.860	-	28V	32 Tone	102dB	IP54	RoLP Series	-	12mA	63mm	-25°C	70°C
10700070	3922059 Data Sheet RoHS	WERMA Audio Signal Indicator Unit Single Tone 80 db Buzzer Continuous tone IP65 12 V/24 V	Each	1+ HK$378.700 5+ HK$360.580 10+ HK$342.460 20+ HK$332.020	24V	24V	Single	80dB	IP65	-	2400Hz	8mA	-	-20°C	50°C
AE20M-48	3889369 Data Sheet RoHS	MOFLASH SIGNALLING Sounder 82 dB Buzzer 48 VDC IP55 40.7 mm AE20M Series	Each	1+ HK$153.420 5+ HK$150.360 10+ HK$147.290 20+ HK$144.220 50+ HK$141.150	-	48V	Buzzer	82dB	IP55	AE20M Series	2.9kHz	35mA	40.7mm	-20°C	60°C
M22-30K-240VB	3908373 Data Sheet	OMEGA Signalling Alarm 70 dBA Continuous/Pulse 240 VAC IP2X/IP65/NEMA 4/NEMA 4X/NEMA 13 30 mm	Each	1+ HK$1,491.640	240V	-	Continuous, Pulse	70dBA	IP2X, IP65, NEMA 4, NEMA 4X, NEMA 13	M22 Series	3.5kHz	20mA	30mm	-25°C	60°C

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