Horns & Sirens

Showing: 289 - 323 of 323 products

Saladulce 130dB Industrial Siren Alarm - Adjustable Volume & Tone, IP65 Waterproof Outdoor Alarm with Strobe Light for Warehouse, Office, Port, and Machinery (110, Volts)

Saladulce 130dB Industrial Siren Alarm - Adjustable Volume & Tone, IP65 Waterproof Outdoor Alarm with Strobe Light for Warehouse, Office, Port, and Machinery (110, Volts)

Saladulce

HK$5,420.75 HK$3,252.45

In Stock

IINCOOY Wall-Mounted Hand Siren Air Raid Siren Hand Crank, 120dB Manual Operated Siren Horn, Self Protection Emergency Siren Aluminum Alloy Crank

IINCOOY Wall-Mounted Hand Siren Air Raid Siren Hand Crank, 120dB Manual Operated Siren Horn, Self Protection Emergency Siren Aluminum Alloy Crank

IINCOOY

HK$7,231.92 HK$4,339.14

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$906.83 HK$544.10

In Stock

10pcs 3V Siren Music Integration Module 3V Alarm Voice Sound Chip Module Police Music for DIY Toy

10pcs 3V Siren Music Integration Module 3V Alarm Voice Sound Chip Module Police Music for DIY Toy

DIYElectronic

HK$763.43 HK$458.06

In Stock

Alarm Lock PG21MS Alarm Lock PG21 Pilfergard 95 Decibel Dual Piezo Siren Surface Mount Door Alarm

Alarm Lock PG21MS Alarm Lock PG21 Pilfergard 95 Decibel Dual Piezo Siren Surface Mount Door Alarm

Alarm Lock

HK$5,886.08 HK$3,531.65

In Stock

RustyVioum MS-490 Air Raid Sirens, 110V 400W Electric Siren Air Raid Sound Siren Alarm, 140db Industrial Siren Motor Driven Siren for Industrial Ships Mines

RustyVioum MS-490 Air Raid Sirens, 110V 400W Electric Siren Air Raid Sound Siren Alarm, 140db Industrial Siren Motor Driven Siren for Industrial Ships Mines

RustyVioum

HK$5,354.67 HK$3,212.80

In Stock

Evershine Signal 12V 100W Police Siren PA System Kit with Heavy Duty Siren Amplifier Flat Speaker Hanheld Mirophone 7 Tones Warning Emergency Siren for Vehicles Tow Truck UTV ATV Van Car POV RV

Evershine Signal 12V 100W Police Siren PA System Kit with Heavy Duty Siren Amplifier Flat Speaker Hanheld Mirophone 7 Tones Warning Emergency Siren for Vehicles Tow Truck UTV ATV Van Car POV RV

Evershine Signal

HK$5,235.30 HK$3,141.18

In Stock

SABRE 2-in-1 Personal Alarm with LED Light, 130dB Personal Safety Siren, Snap Hook for Instant Access, 1,250 Foot (381 Meters) Range, Compact Design for Easy Attachment to Purse, Bag, or Keys

SABRE 2-in-1 Personal Alarm with LED Light, 130dB Personal Safety Siren, Snap Hook for Instant Access, 1,250 Foot (381 Meters) Range, Compact Design for Easy Attachment to Purse, Bag, or Keys

SABRE

HK$900.82 HK$540.49

In Stock

Police Magnum Personal Safety Alarm for Women- Loud 135dB Vibration Siren with Strobe Light & Motion Sensor Detection- Rechargeable USB-C and Keychain (Pink)

Police Magnum Personal Safety Alarm for Women- Loud 135dB Vibration Siren with Strobe Light & Motion Sensor Detection- Rechargeable USB-C and Keychain (Pink)

POLICE MAGNUM

HK$993.97 HK$596.38

In Stock

BooYu 12V 200W 9 Tones Police Warning Emergency Siren PA System [Black Steel Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 10A Switches] for Firefighter Ambulance Vehicles Truck SUV ATV UTV

BooYu 12V 200W 9 Tones Police Warning Emergency Siren PA System [Black Steel Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 10A Switches] for Firefighter Ambulance Vehicles Truck SUV ATV UTV

BooYu

HK$2,185.67 HK$1,311.40

In Stock

NUOBESTY 12v Car Alarm Siren Motion Detector Horn Pa Speaker for Vehicle Atv Accessories

NUOBESTY 12v Car Alarm Siren Motion Detector Horn Pa Speaker for Vehicle Atv Accessories

NUOBESTY

HK$846.75 HK$508.05

In Stock

Siren, DC 12V Wired Mini Alarm Horn Home Security Car Alarm System 110 DB Sound Alarming System Horn Speaker for Home Security

Siren, DC 12V Wired Mini Alarm Horn Home Security Car Alarm System 110 DB Sound Alarming System Horn Speaker for Home Security

Ymiko

HK$767.08 HK$460.25

In Stock

ANGGREK Security Alarm Siren Speaker, ABS Material 110dB Loud Horn Alarm for Outdoor Use, Easy Installation for Home Security

ANGGREK Security Alarm Siren Speaker, ABS Material 110dB Loud Horn Alarm for Outdoor Use, Easy Installation for Home Security

ANGGREK

HK$819.70 HK$491.82

In Stock

HELPHIER Rechargeable Personal Safety Alarm for Women, Loud Siren Birdie Sound, Strobe SOS LED Light, USB Charging, Be Safe with Personal Alarm Keychain for Wife, Daughter, Student, Aqua

HELPHIER Rechargeable Personal Safety Alarm for Women, Loud Siren Birdie Sound, Strobe SOS LED Light, USB Charging, Be Safe with Personal Alarm Keychain for Wife, Daughter, Student, Aqua

HELPHIER

HK$993.97 HK$596.38

In Stock

MS-590 Motor Driven Air Raid Siren Metal Horn Industry Boat Alarm 160db Large Power Bidirectional Air Defense Alarm (AC 220V)

MS-590 Motor Driven Air Raid Siren Metal Horn Industry Boat Alarm 160db Large Power Bidirectional Air Defense Alarm (AC 220V)

MAXWXKING

HK$8,980.85 HK$5,388.51

In Stock

BANHAO Warning Emergency Siren 12V Police Siren Speaker PA System Kit 200W 125-150dB Remote Control with Handheld Microphone for Car Ambulance Vehicles Fire Truck SUV ATV UTV

BANHAO Warning Emergency Siren 12V Police Siren Speaker PA System Kit 200W 125-150dB Remote Control with Handheld Microphone for Car Ambulance Vehicles Fire Truck SUV ATV UTV

banhao

HK$2,881.08 HK$1,728.65

In Stock

Industrial Doorbell (Home)

Industrial Doorbell (Home)

PRENDELUZ

HK$1,201.28 HK$720.77

In Stock

EOKHEOY Wireless Alarm Siren 0.31Mile Range Multitone 120dB Loud Horn Waterproof Security Siren for Industry Business Home Shop Hotel School AC110-120V

EOKHEOY Wireless Alarm Siren 0.31Mile Range Multitone 120dB Loud Horn Waterproof Security Siren for Industry Business Home Shop Hotel School AC110-120V

EOKHEOY

HK$7,035.30 HK$4,221.18

In Stock

Yinhing Hand Crank Siren Horn, Manual Operated Metal Alarm, Aluminium Alloy 110dB Loud Alarm, Air Tornado Siren Horns, for Emergency (Red)

Yinhing Hand Crank Siren Horn, Manual Operated Metal Alarm, Aluminium Alloy 110dB Loud Alarm, Air Tornado Siren Horns, for Emergency (Red)

Yinhing

HK$2,182.57 HK$1,309.54

In Stock

1pc Hand Crank Siren Horn 110dB Manual Operated Metal Alarm Air Raid Emergency Safety for Emergency, Tornado, Sporting

1pc Hand Crank Siren Horn 110dB Manual Operated Metal Alarm Air Raid Emergency Safety for Emergency, Tornado, Sporting

CHYLMAPHEN

HK$3,439.05 HK$2,063.42

In Stock

System Sensor SGRKLED Compact Wall-Mounted LED Strobe, FIRE, Red

System Sensor SGRKLED Compact Wall-Mounted LED Strobe, FIRE, Red

System Sensor

HK$3,044.65 HK$1,826.79

In Stock

Seco-Larm E-931CS22RRCQ Retro-Reflective Entry Alert System, Sensor Chime, Adjustable Volume, Motion Security, Complete Wired Kit, 9VDC Adapter Included

Seco-Larm E-931CS22RRCQ Retro-Reflective Entry Alert System, Sensor Chime, Adjustable Volume, Motion Security, Complete Wired Kit, 9VDC Adapter Included

DirectNine Basics

HK$2,430.53 HK$1,458.32

In Stock

Emergency Vehicle Siren PA System, 400W MultiTone Car PA System with Mic, ExtraSlim Speaker for Tow Truck Pickup Ambulance SUVsPolice Horn for Vehicles, Car Alarm Siren

Emergency Vehicle Siren PA System, 400W MultiTone Car PA System with Mic, ExtraSlim Speaker for Tow Truck Pickup Ambulance SUVsPolice Horn for Vehicles, Car Alarm Siren

YYATYS

HK$6,361.32 HK$3,816.79

In Stock

0.3mile Industrial Wireless Remote Control Alarm Siren AC220V Outdoor 120dB Loud Horn Emergency Safety Alarm with 4 Remote Controller, Adjust Volume and Tone, Strobe Light

0.3mile Industrial Wireless Remote Control Alarm Siren AC220V Outdoor 120dB Loud Horn Emergency Safety Alarm with 4 Remote Controller, Adjust Volume and Tone, Strobe Light

EOKHEOY

HK$10,440.70 HK$6,264.42

In Stock

Police Siren Speaker - DC 12V 200w Car PA System kit with emergency siren horn Speaker loud 9 sound Wired Handheld Microphone Loudspeaker Emergency Siren Electronic For vehicles Truck UTV ATV

Police Siren Speaker - DC 12V 200w Car PA System kit with emergency siren horn Speaker loud 9 sound Wired Handheld Microphone Loudspeaker Emergency Siren Electronic For vehicles Truck UTV ATV

Safego

HK$2,611.48 HK$1,566.89

In Stock

Hand Crank Siren, 110dB Air Raid Siren Manual Operated Tornado Siren Aluminium Alloy Adjustable Manual Siren Portable Metal Alarm/Siren for Emergency Safety, Sudden Fires

Hand Crank Siren, 110dB Air Raid Siren Manual Operated Tornado Siren Aluminium Alloy Adjustable Manual Siren Portable Metal Alarm/Siren for Emergency Safety, Sudden Fires

Depisuta

HK$2,244.92 HK$1,346.96

In Stock

Outdoor Alarm DC 12V Wired Loud Alarm Horn Siren for Home Security Protection System Indoor Outdoor Fireproof New

Outdoor Alarm DC 12V Wired Loud Alarm Horn Siren for Home Security Protection System Indoor Outdoor Fireproof New

Boxonly

HK$900.82 HK$540.49

In Stock

KidAlarme Anti-Lost Alarm Belt, Wireless Security System for Kids, Anti Lost Device, Find Child Easily, Security Alarm to Locate Children Quickly, Wireless Kids Protection and Search System

KidAlarme Anti-Lost Alarm Belt, Wireless Security System for Kids, Anti Lost Device, Find Child Easily, Security Alarm to Locate Children Quickly, Wireless Kids Protection and Search System

KidAlarme

HK$1,228.33 HK$737.00

In Stock

Mace Brand Personal Alarm with Bag or Key Ring Clip, Portable Alarm for Self-Defense That Emits Powerful 130dB, Available in Black, Pink, Blue, Green, Orange, Red, or Yellow

mace

HK$969.93 HK$581.96

In Stock

Power Failure Alarm for Freezer, Briidea Power Outage Alert with LED Indicator Lights and 80-120dB Adjustable Alarm, Perfect for Monitoring Refrigerators Freezers & Sewage

Power Failure Alarm for Freezer, Briidea Power Outage Alert with LED Indicator Lights and 80-120dB Adjustable Alarm, Perfect for Monitoring Refrigerators Freezers & Sewage

briidea

HK$1,030.02 HK$618.01

In Stock

Industrial Alarm Security Siren 120dB 30W Emergency Warning Horn ABS for Outdoor Port (DC24V)

Industrial Alarm Security Siren 120dB 30W Emergency Warning Horn ABS for Outdoor Port (DC24V)

Srliya

HK$1,528.47 HK$917.08

In Stock

Power Failure Alarm WiFi, Smart Power Outage Alarm with App Notifications, Mini Size Freezer Alert with Loud 110dB & LED Indicator & Voltage Detection, Home Power Monitor for GFCI Trips, Sump Pump

Power Failure Alarm WiFi, Smart Power Outage Alarm with App Notifications, Mini Size Freezer Alert with Loud 110dB & LED Indicator & Voltage Detection, Home Power Monitor for GFCI Trips, Sump Pump

Satisure

HK$1,279.42 HK$767.65

In Stock

JAMTON 400W 12V 37 Tone Emergency Siren PA System, Slim Speaker Horn with Handheld Remote Control and Microphone for Emergency Vehicles Police Car Firefighter Ambulance ATV UTV SUVs

JAMTON 400W 12V 37 Tone Emergency Siren PA System, Slim Speaker Horn with Handheld Remote Control and Microphone for Emergency Vehicles Police Car Firefighter Ambulance ATV UTV SUVs

JAMTON

HK$4,680.52 HK$2,808.31

In Stock

Industrial Wireless Remote Control Siren Alarm AC110V Outdoor 120dB Loud Horn Emergency Safety Alarm with 4 Remote Controller, Adjust Volume and Tone, 1.2mile Remote Distance, Strobe Light

Industrial Wireless Remote Control Siren Alarm AC110V Outdoor 120dB Loud Horn Emergency Safety Alarm with 4 Remote Controller, Adjust Volume and Tone, 1.2mile Remote Distance, Strobe Light

EOKHEOY

HK$11,808.82 HK$7,085.29

In Stock

Rechargeable Personal Alarm Keychain for Women, 130dB, USB-C Charging, Pink

Rechargeable Personal Alarm Keychain for Women, 130dB, USB-C Charging, Pink

WETEN

HK$876.78 HK$526.07

In Stock

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