Horns & Sirens

Showing: 97 - 144 of 350 products

DriSentri Wired Alarm Siren Horn, 100W 12V 6 Sound Car Truck Speaker Loud Siren Horn 120-150dB with MIC

DriSentri Wired Alarm Siren Horn, 100W 12V 6 Sound Car Truck Speaker Loud Siren Horn 120-150dB with MIC

DriSentri

HK$910.20 HK$546.12

In Stock

DSC PG9901 Batt PowerSeries Neo Wireless PowerG Indoor Siren

DSC PG9901 Batt PowerSeries Neo Wireless PowerG Indoor Siren

DSC

HK$4,481.63 HK$2,688.98

In Stock

EASYGUARD SC6T Universal Replacement Siren 6 Tone Alarm Loudspeaker Electronic Horn Compatible with Car Alarm DC12V 15W 120DB

EASYGUARD SC6T Universal Replacement Siren 6 Tone Alarm Loudspeaker Electronic Horn Compatible with Car Alarm DC12V 15W 120DB

EASYGUARD

HK$924.82 HK$554.89

In Stock

Ecolink Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO)

Ecolink Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO)

Ecolink

HK$2,773.82 HK$1,664.29

In Stock

Edwards Signaling 1066-G5 BUZZER 24V60HZ

Edwards Signaling 1066-G5 BUZZER 24V60HZ

Edwards-Signaling

HK$1,084.07 HK$650.44

In Stock

Edwards Signaling 18-980450 Sonos Sounder, 106db, 9-60vdc

Edwards Signaling 18-980450 Sonos Sounder, 106db, 9-60vdc

Edwards-Signaling

HK$2,066.58 HK$1,239.95

In Stock

Edwards Signaling 875-E1 HORN 12DC GRILLE

Edwards Signaling 875-E1 HORN 12DC GRILLE

Edwards-Signaling

HK$4,046.55 HK$2,427.92

In Stock

Edwards Signaling B-8140-M-N5 BUZZER 115V60HZ EXPR

Edwards Signaling B-8140-M-N5 BUZZER 115V60HZ EXPR

Edwards-Signaling

HK$28,392.47 HK$17,035.48

In Stock

Edwards Signaling WG4RN-H GEN OD, HORN, RED

Edwards Signaling WG4RN-H GEN OD, HORN, RED

Edwards-Signaling

HK$2,831.30 HK$1,698.78

In Stock

Ejjinenbby Replacement Battery Compatible for Pyronix Enforcer Deltabell Siren Alarm (14500mAh/3.6V), CR34615M Battery

Ejjinenbby Replacement Battery Compatible for Pyronix Enforcer Deltabell Siren Alarm (14500mAh/3.6V), CR34615M Battery

Ejjinenbby

HK$1,219.78 HK$731.87

In Stock

Elecpow Personal Safety Alarm for Women-MissCubie Original Rechargeable Keychain Alarm with Low Battery Alert,130DB Siren and 3 Color LED Flashing Light for Personal Safety (Purple and Black)

Elecpow Personal Safety Alarm for Women-MissCubie Original Rechargeable Keychain Alarm with Low Battery Alert,130DB Siren and 3 Color LED Flashing Light for Personal Safety (Purple and Black)

ELECPOW

HK$1,234.67 HK$740.80

In Stock

ELK Compact Echo Siren (ELK-74)

ELK Compact Echo Siren (ELK-74)

Elk

HK$1,390.52 HK$834.31

In Stock

ELK Exterior 30 Watt Two Tone Siren

ELK Exterior 30 Watt Two Tone Siren

Elk

HK$2,113.42 HK$1,268.06

In Stock

EOKHEOY Alarm Siren with Strobe Light 120dB Sound 25W Outdoor Waterproof Emergency Security Siren with Adjustable Volume Tone DC12V EOK-TG01T

EOKHEOY Alarm Siren with Strobe Light 120dB Sound 25W Outdoor Waterproof Emergency Security Siren with Adjustable Volume Tone DC12V EOK-TG01T

EOKHEOY

HK$5,680.83 HK$3,408.50

In Stock

EOKHEOY Alarm Siren with Strobe Light 120dB Sound 25W Outdoor Waterproof Emergency Security Siren with Adjustable Volume Tone EOK-TG01T AC110V-120V

EOKHEOY Alarm Siren with Strobe Light 120dB Sound 25W Outdoor Waterproof Emergency Security Siren with Adjustable Volume Tone EOK-TG01T AC110V-120V

EOKHEOY

HK$5,324.77 HK$3,194.86

In Stock

EOKHEOY Outdoor Alarm Siren IP65 Waterproof 120dB Speaker Siren with Strobe Light 1 Tone 25Watt Industrial Emergency Loud Siren with Plug AC110V-120V EOK-01

EOKHEOY Outdoor Alarm Siren IP65 Waterproof 120dB Speaker Siren with Strobe Light 1 Tone 25Watt Industrial Emergency Loud Siren with Plug AC110V-120V EOK-01

EOKHEOY

HK$7,668.03 HK$4,600.82

In Stock

EOKHEOY Sound and Light Alarm Siren 0-120dB Speaker 9 Tone Adjustable Industrial Outdoor Waterproof Security Sirens 25W AC110V-120V (with pulg)

EOKHEOY Sound and Light Alarm Siren 0-120dB Speaker 9 Tone Adjustable Industrial Outdoor Waterproof Security Sirens 25W AC110V-120V (with pulg)

EOKHEOY

HK$5,999.27 HK$3,599.56

In Stock

EOKHEOY Wireless Remote Control Alarm Siren 0.31Mile Outdoor Waterproof Industrial Emergency Siren with Strobe Light Adjustable Volume Tone 120dB Horn with Plug AC110V-120V

EOKHEOY Wireless Remote Control Alarm Siren 0.31Mile Outdoor Waterproof Industrial Emergency Siren with Strobe Light Adjustable Volume Tone 120dB Horn with Plug AC110V-120V

EOKHEOY

HK$9,454.29 HK$5,672.58

In Stock

Evershine Signal 12V/24V 100W Police Siren PA System Kit with Plug-to-Work Wirings Slim Speaker Handheld Microphone Warning Emergency Sirens for Vehicles Tow Truck UTV ATV Van Car POV RV

Evershine Signal 12V/24V 100W Police Siren PA System Kit with Plug-to-Work Wirings Slim Speaker Handheld Microphone Warning Emergency Sirens for Vehicles Tow Truck UTV ATV Van Car POV RV

Evershine Signal

HK$3,341.73 HK$2,005.04

In Stock

FA FIGHTART Rechargeable Personal Alarm for Women Christmas Birthday Gifts for Students Kids Girls Elders Kids Siren Alarms(Blue)

FA FIGHTART Rechargeable Personal Alarm for Women Christmas Birthday Gifts for Students Kids Girls Elders Kids Siren Alarms(Blue)

FA FIGHTART

HK$910.18 HK$546.11

In Stock

Feniex Typhoon Full-Function 100 Watt Siren & Controller with Triton 100W Siren Speaker Bundle

Feniex Typhoon Full-Function 100 Watt Siren & Controller with Triton 100W Siren Speaker Bundle

Feniex Industries

HK$14,483.35 HK$8,690.01

In Stock

Fielect 2Pcs DC 12V 90dB Active Electronic Buzzer Alarm Sounder Intermittent Sound Beep Speaker 2.32x0.95cm FSD-4218

Fielect 2Pcs DC 12V 90dB Active Electronic Buzzer Alarm Sounder Intermittent Sound Beep Speaker 2.32x0.95cm FSD-4218

Fielect

HK$892.35 HK$535.41

In Stock

Fielect 4 Pcs DC 3-24V 85dB Electronic Passive Buzzer Alarm Piezo Passive Buzzer Sounder 34 x 9mm

Fielect 4 Pcs DC 3-24V 85dB Electronic Passive Buzzer Alarm Piezo Passive Buzzer Sounder 34 x 9mm

Fielect

HK$1,047.13 HK$628.28

In Stock

Fielect DC 12V 90dB Active Electronic Buzzer Alarm Sounder Intermittent Sound Beep Speaker 4.3x3.3cm 2Pcs

Fielect DC 12V 90dB Active Electronic Buzzer Alarm Sounder Intermittent Sound Beep Speaker 4.3x3.3cm 2Pcs

Fielect

HK$945.85 HK$567.51

In Stock

FITHOOD Battery Replacement for DSC Burg Siren Siren PG9911 Siren Res Fire PG9901 Siren PG9901 2XER18505M (16000mAh/3.6V)

FITHOOD Battery Replacement for DSC Burg Siren Siren PG9911 Siren Res Fire PG9901 Siren PG9901 2XER18505M (16000mAh/3.6V)

FITHOOD

HK$1,557.22 HK$934.33

In Stock

"Floyd Bell Inc. TMC-86-201-S Alarm, Piezoelectric, 75 dBA to 95 dBA @ 2 Ft., Medium Loud Continuous, 30-120VAC"

"Floyd Bell Inc. TMC-86-201-S Alarm, Piezoelectric, 75 dBA to 95 dBA @ 2 Ft., Medium Loud Continuous, 30-120VAC"

Floyd Bell

HK$1,363.48 HK$818.09

In Stock

"Floyd Bell Inc. TXS-86-515-S Alarm, Piezoelectric, 92 dBA to 103 dBA@ 2 Ft., Extra Loud Siren, 5-15VDC"

"Floyd Bell Inc. TXS-86-515-S Alarm, Piezoelectric, 92 dBA to 103 dBA@ 2 Ft., Extra Loud Siren, 5-15VDC"

Floyd Bell

HK$1,399.53 HK$839.72

In Stock

Fydun Smart AcoustO, Alarm System Siren 433MHZ Optic Security US Plug 100 240V (433MHZ US regulations (100-240V))

Fydun Smart AcoustO, Alarm System Siren 433MHZ Optic Security US Plug 100 240V (433MHZ US regulations (100-240V))

Fydun

HK$1,084.05 HK$650.42

In Stock

GBHJJ Hand Crank Siren Horn, Hand Loud Crank, Emergency Safety Manual Siren, Portable Hand Held Siren Horns Alarm, Fire Alarm Tornado Air Raid

GBHJJ Hand Crank Siren Horn, Hand Loud Crank, Emergency Safety Manual Siren, Portable Hand Held Siren Horns Alarm, Fire Alarm Tornado Air Raid

GBHJJ

HK$7,879.83 HK$4,727.89

In Stock

GBHJJ Hand Crank Siren Horn, Hand Loud Crank, Manual Operated Portable Metal Alarm/Siren Aluminium Alloy Hand Crank, Fire Alarm Tornado Air Raid

GBHJJ Hand Crank Siren Horn, Hand Loud Crank, Manual Operated Portable Metal Alarm/Siren Aluminium Alloy Hand Crank, Fire Alarm Tornado Air Raid

GBHJJ

HK$8,925.53 HK$5,355.32

In Stock

GBHJJ Metal Hand Crank Siren, Hand Crank Siren Horn, Hand Loud Crank, Emergency Safety Manual Siren, Portable Hand Held Siren Horns Alarm

GBHJJ Metal Hand Crank Siren, Hand Crank Siren Horn, Hand Loud Crank, Emergency Safety Manual Siren, Portable Hand Held Siren Horns Alarm

GBHJJ

HK$9,635.12 HK$5,781.07

In Stock

Geiserailie 15 Pcs DC 3-24V 95 dB Electronic Buzzer Active Piezo Buzzer Alarm Sounder Continuous Sound Beep, Black

Geiserailie 15 Pcs DC 3-24V 95 dB Electronic Buzzer Active Piezo Buzzer Alarm Sounder Continuous Sound Beep, Black

Geiserailie

HK$751.10 HK$450.66

In Stock

Geiserailie 36 Pcs DC 3-24V 95 dB Electronic Buzzer Active Piezo Buzzer Alarm Sounder Continuous Sound Beep, Black

Geiserailie 36 Pcs DC 3-24V 95 dB Electronic Buzzer Active Piezo Buzzer Alarm Sounder Continuous Sound Beep, Black

Geiserailie

HK$984.92 HK$590.95

In Stock

Generic MS-790 AC 110V 220V 180db Motor Driven Air Raid Siren Metal Double Industry Boat Alarm - (Speed(RPM): AC 220V)

Generic MS-790 AC 110V 220V 180db Motor Driven Air Raid Siren Metal Double Industry Boat Alarm - (Speed(RPM): AC 220V)

GOODJOBHN

HK$41,667.55 HK$25,000.53

In Stock

Generic Personal Safety Alarm (Mint) 140db Siren, Safe Sound Personal Alarm, Strobe Light and Key Chain, Personal Safety Devices for Women, Men, Children, Elderly

Generic Personal Safety Alarm (Mint) 140db Siren, Safe Sound Personal Alarm, Strobe Light and Key Chain, Personal Safety Devices for Women, Men, Children, Elderly

Shenzhen Electronic

HK$817.92 HK$490.75

In Stock

GILES Enterprises 23782 SONALERT CONTINOUS Tone 250V

GILES Enterprises 23782 SONALERT CONTINOUS Tone 250V

Giles

HK$3,174.52 HK$1,904.71

In Stock

GoldenGear Talking Reverse Back Up Horn Reversing Siren Alarm Buzzer Warning Alert 12V-24V Auto Adjust 118 Decibels for Passenger Car

GoldenGear Talking Reverse Back Up Horn Reversing Siren Alarm Buzzer Warning Alert 12V-24V Auto Adjust 118 Decibels for Passenger Car

GoldenGear

HK$1,868.52 HK$1,121.10

In Stock

Hahiyo Electronic Buzzer Alarm 12V 400Hz Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 2PCS

Hahiyo Electronic Buzzer Alarm 12V 400Hz Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 2PCS

HAHIYO

HK$763.43 HK$458.06

In Stock

Hand Crank Siren, 110 dB Portable Handheld Air-raid Alarm Siren Horn for Camping Hiking Boating Schools Indoor Outdoor Evens Red

Hand Crank Siren, 110 dB Portable Handheld Air-raid Alarm Siren Horn for Camping Hiking Boating Schools Indoor Outdoor Evens Red

ANGLEWIDE

HK$1,747.48 HK$1,048.49

In Stock

Heavy Duty Motor Siren MS-390 12V 24V 220V Automotive Air Raid Siren Car Truck Motor Driven Alarm Small Motor Buzzer - (Speed(RPM): 24V)

Heavy Duty Motor Siren MS-390 12V 24V 220V Automotive Air Raid Siren Car Truck Motor Driven Alarm Small Motor Buzzer - (Speed(RPM): 24V)

Kanlim

HK$2,849.20 HK$1,709.52

In Stock

Hemobllo 6pcs Piezoelectric Buzzer Alarm Electronic Buzzer 24v 85db Industrial Use Wires Black Abs Piezo

Hemobllo 6pcs Piezoelectric Buzzer Alarm Electronic Buzzer 24v 85db Industrial Use Wires Black Abs Piezo

Hemobllo

HK$751.10 HK$450.66

In Stock

Heunwa Personal Alarm for Women, Rechargeable Safety Alarm with Emergency LED Lights, Loud Siren, Alarm Keychain for Students, Elderly (Black)

Heunwa Personal Alarm for Women, Rechargeable Safety Alarm with Emergency LED Lights, Loud Siren, Alarm Keychain for Students, Elderly (Black)

Heunwa

HK$981.63 HK$588.98

In Stock

High Performance Siren Speaker Compatible with Any 100-200 Watt 100W 200W

High Performance Siren Speaker Compatible with Any 100-200 Watt 100W 200W

FEXON

HK$1,643.62 HK$986.17

In Stock

HNARL JLG Buzzer Warning Alarm JLG 0140030

HNARL JLG Buzzer Warning Alarm JLG 0140030

HNARL

HK$794.10 HK$476.46

In Stock

HOLDALL Personal Safety Alarm for Women135dB Loud Siren with Strobe Light-Acoustooptical Warning, Rechargeable Emergency Safety Alarm, 0.9oz Easy Carry for Elderly and Kids. (Sky Blue)

HOLDALL Personal Safety Alarm for Women135dB Loud Siren with Strobe Light-Acoustooptical Warning, Rechargeable Emergency Safety Alarm, 0.9oz Easy Carry for Elderly and Kids. (Sky Blue)

HOLDALL

HK$897.77 HK$538.66

In Stock

Honeywell Ademco 710CL Strobe Light w/ Clear Lens

Honeywell Ademco 710CL Strobe Light w/ Clear Lens

Honeywell

HK$2,614.30 HK$1,568.58

In Stock

Honeywell Ademco 710RD Strobe Warning Light w/ Red Lens

Honeywell Ademco 710RD Strobe Warning Light w/ Red Lens

Honeywell

HK$3,642.08 HK$2,185.25

In Stock

Honeywell WAVE-2 Two Tone Siren

Honeywell WAVE-2 Two Tone Siren

Honeywell

HK$1,017.97 HK$610.78

In Stock

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