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		Quantity

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	Total:HK$394.13 Min: 1 / Mult: 1	230V	-	Multiple Tones	102dB	IP54, IP65	Roshini Series	-	16mA	93mm	-10°C	55°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$214.880 5+ HK$176.870 10+ HK$173.340 20+ HK$169.800 50+ HK$166.260	Total:HK$214.88 Min: 1 / Mult: 1	24V	24V	Continuous, Pulse	85dB	IP55	AE20M Series	2.9kHz	25mA	43mm	-20°C	60°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$269.690 5+ HK$267.780 10+ HK$261.490 20+ HK$256.270	Total:HK$269.69 Min: 1 / Mult: 1	-	24V	32 Tone	102dB	IP54	Roshni Series	-	8mA	93mm	-25°C	70°C
540504FULL-0610X	1320820 Data Sheet RoHS	FULLEON Sounder Roshni Multiple Tones 102dB 24VDC 16mA IP65 93mm Ext. Depth	Each	1+ HK$252.540 5+ HK$226.320 10+ HK$212.230 20+ HK$207.990	Total:HK$252.54 Min: 1 / Mult: 1	-	24V	Multiple Tones	102dB	IP65	Roshni Series	-	16mA	93mm	-25°C	80°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	Total:HK$157.44 Min: 1 / Mult: 1	12V	12V	Continuous	90dB	IP55	AE20M Series	2.9kHz	20mA	43mm	-20°C	60°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$1,096.570	Total:HK$1,096.57 Min: 1 / Mult: 1	230V	-	Multiple Tones	110dB	IP65	-	-	7mA	128mm	-35°C	66°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$834.470 5+ HK$825.790 10+ HK$817.110	Total:HK$834.47 Min: 1 / Mult: 1	-	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$253.540 5+ HK$230.500 10+ HK$218.060 20+ HK$217.690	Total:HK$253.54 Min: 1 / Mult: 1	-	28V	32 Tone	102dB	IP65	RoLP Series	-	12mA	93mm	-25°C	70°C
E104A	1896659 Data Sheet	EDWARDS SIGNALING PRODUCTS TRANSDUCER BUZZER 2.8KHZ 90DBA 24VDC	Each	1+ HK$476.270	Total:HK$476.27 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-
ELK-SS30	4541065 Data Sheet RoHS	ELK PRODUCTS Siren Exterior Dual Tone Yelp and Steady 122 dB 1 A 12 VDC White	Each	1+ HK$192.270	Total:HK$192.27 Min: 1 / Mult: 1	-	12V	-	122dB	-	-	-	1A	245mm	-	-
LED-TLM-AUD-02	2497697 Data Sheet RoHS	MOFLASH SIGNALLING Audio Signal Indicator Industrial Continuous Pulse 100dB 24VDC 55mA IP54	Each	1+ HK$309.800 5+ HK$303.610 10+ HK$297.410 20+ HK$291.220	Total:HK$309.80 Min: 1 / Mult: 1	-	24V	Continuous, Pulse	100dB	IP54	LED-TLM Series	-	55mA	-	-25°C	55°C
AE95-08	2497701 Data Sheet RoHS	MOFLASH SIGNALLING Audio Signal Indicator Adjustable 111dB 420Hz 230VDC 230VAC 400mA IP65 85mm Ext. Depth	Each	1+ HK$970.510	Total:HK$970.51 Min: 1 / Mult: 1	230V	230V	Adjustable	111dB	IP65	AE95 Series	420Hz	400mA	85mm	-30°C	60°C
AE95-07	2497700 Data Sheet RoHS	MOFLASH SIGNALLING Audio Signal Indicator Adjustable 111dB 420Hz 48VDC 48VAC 800mA IP65 85mm Ext. Depth	Each	1+ HK$1,433.810	Total:HK$1,433.81 Min: 1 / Mult: 1	48V	48V	Adjustable	111dB	IP65	AE95 Series	420Hz	800mA	85mm	-30°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	Total:HK$1,785.86 Min: 1 / Mult: 1	230V	-	Single	127dB	IP21	-	1.68kHz	1A	140mm	-30°C	45°C
540502FULL-0608X	1320818 Data Sheet RoHS	FULLEON Sounder Roshni Multiple Tones 96dB 24VDC 8mA IP65 93mm Ext. Depth	Each	1+ HK$256.740 5+ HK$233.210 10+ HK$218.130 20+ HK$213.770	Total:HK$256.74 Min: 1 / Mult: 1	-	24V	Multiple Tones	96dB	IP65	Roshni Series	-	8mA	93mm	-25°C	80°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	Total:HK$1,100.74 Min: 1 / Mult: 1	-	24V	Multiple Tones	100dB	IP65	YA30 Series	-	32mA	85mm	-25°C	55°C
UZ6-12	2501283 Data Sheet RoHS	IDEC BUZZER ROUND 18MM 24VDC 2KHZ 80DB	Each	1+ HK$264.770 5+ HK$258.530 10+ HK$252.290 20+ HK$246.950 50+ HK$241.600	Total:HK$264.77 Min: 1 / Mult: 1	24V	-	Buzzer	-	-	-	-	7mA	-	-20°C	-
547026FULL-0810	3566185 RoHS	FULLEON Sounder Red 102 dBA Multiple Tone 93 mm 28 VDC IP65	Each	1+ HK$395.660 5+ HK$359.700 10+ HK$340.290 20+ HK$339.710	Total:HK$395.66 Min: 1 / Mult: 1	230V	28V	32 Tone	102dB	IP65	RoLP Series	-	12mA	93mm	-25°C	70°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$1,306.670 5+ HK$1,293.600 10+ HK$1,280.530	Total:HK$1,306.67 Min: 1 / Mult: 1	-	24V	Multiple Tones	110dB	IP65	-	-	34mA	128mm	-35°C	66°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$148.840 5+ HK$147.870 10+ HK$146.900 20+ HK$145.920 50+ HK$143.010	Total:HK$148.84 Min: 1 / Mult: 1	-	28V	Low Frequency	90dB	IP34	-	450Hz	25mA	35mm	-20°C	60°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$182.070 5+ HK$149.900 10+ HK$146.910 20+ HK$143.910 50+ HK$140.910	Total:HK$182.07 Min: 1 / Mult: 1	230V	-	Continuous, Pulse	90dB	IP55	AE20M Series	2.9kHz	10mA	43mm	-20°C	60°C
540502FULL-0406X	3566181 Data Sheet RoHS	FULLEON Sounder White 102 dBA Multiple Tone 63 mm 28 VDC IP54	Each	1+ HK$253.540 5+ HK$230.500 10+ HK$218.060 20+ HK$217.690	Total:HK$253.54 Min: 1 / Mult: 1	-	28V	32 Tone	102dB	IP54	RoLP Series	-	12mA	63mm	-25°C	70°C
540503FULL-0403X	3566182 Data Sheet RoHS	FULLEON Sounder Red 102 dBA Multiple Tone 93 mm 28 VDC IP65	Each	1+ HK$263.270 5+ HK$235.930 10+ HK$221.240 20+ HK$216.820	Total:HK$263.27 Min: 1 / Mult: 1	-	28V	32 Tone	102dB	IP65	RoLP Series	-	12mA	93mm	-25°C	70°C
AE20M-48	3889369 Data Sheet RoHS	MOFLASH SIGNALLING Sounder 82 dB Buzzer 48 VDC IP55 40.7 mm AE20M Series	Each	1+ HK$149.340 5+ HK$146.360 10+ HK$143.370 20+ HK$140.380 50+ HK$137.400	Total:HK$149.34 Min: 1 / Mult: 1	-	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$1,218.160	Total:HK$1,218.16 Min: 1 / Mult: 1	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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