Horns & Sirens

Showing: 1 - 48 of 350 products

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

10PCS Voice Module KD9561 CK9561 Alarm Module 4 Kind of Sound DIY Kit VCC GND

10PCS Voice Module KD9561 CK9561 Alarm Module 4 Kind of Sound DIY Kit VCC GND

Midzoo

HK$763.43 HK$458.06

In Stock

110dB DC 12V Electronic Wired Alarm Siren Horn, Anti-Seismic Single Car Break in Deterrent, Vehicle Security Sound Alarm System Car Alarms for Theft with Sound

110dB DC 12V Electronic Wired Alarm Siren Horn, Anti-Seismic Single Car Break in Deterrent, Vehicle Security Sound Alarm System Car Alarms for Theft with Sound

Segutage

HK$763.43 HK$458.06

In Stock

115db Electric Sound Horn Speaker Truck Warehouse Alarm Siren Support MP3 Playback

115db Electric Sound Horn Speaker Truck Warehouse Alarm Siren Support MP3 Playback

Dioche

HK$1,649.22 HK$989.53

In Stock

120dB Industrial Siren Alarm, IP65 Outdoor Sound and Light Alarm,, Adjustable Volume & Tone for Home, Office, Factory, Warehouse (Industrial, 110, V)

120dB Industrial Siren Alarm, IP65 Outdoor Sound and Light Alarm,, Adjustable Volume & Tone for Home, Office, Factory, Warehouse (Industrial, 110, V)

Saladulce

HK$3,549.50 HK$2,129.69

In Stock

120dB Industrial Siren Alarm, IP65 Outdoor Sound and Light Alarm,, Adjustable Volume & Tone for Home, Office, Factory, Warehouse (Industrial, 12, V)

120dB Industrial Siren Alarm, IP65 Outdoor Sound and Light Alarm,, Adjustable Volume & Tone for Home, Office, Factory, Warehouse (Industrial, 12, V)

Saladulce

HK$3,174.13 HK$1,904.48

In Stock

120dB Vehicle PA System, DC12V Police Siren, 100W Emergency Siren Speaker, with 9 Tones, Wired Handheld Microphone Loudspeaker, for Police Cars

120dB Vehicle PA System, DC12V Police Siren, 100W Emergency Siren Speaker, with 9 Tones, Wired Handheld Microphone Loudspeaker, for Police Cars

WQV

HK$2,367.87 HK$1,420.72

In Stock

1.24mile Security Alarm Siren with Remote Control 45W 130dB Loud Horn IP65 Waterproof Industrial Siren for Fire Police Airport Warehouse Factory AC110V

1.24mile Security Alarm Siren with Remote Control 45W 130dB Loud Horn IP65 Waterproof Industrial Siren for Fire Police Airport Warehouse Factory AC110V

Y DIANS S

HK$11,069.27 HK$6,641.56

In Stock

1.24mile Security Alarm Siren with Remote Control 45W 130dB Loud Horn IP65 Waterproof Industrial Siren for Fire Police Airport Warehouse Factory AC380V

1.24mile Security Alarm Siren with Remote Control 45W 130dB Loud Horn IP65 Waterproof Industrial Siren for Fire Police Airport Warehouse Factory AC380V

Y DIANS S

HK$10,083.29 HK$6,049.98

In Stock

1.24mile Security Alarm Siren with Remote Control 45W 130dB Loud Horn IP65 Waterproof Industrial Siren for Fire Police Airport Warehouse Factory DC12V

1.24mile Security Alarm Siren with Remote Control 45W 130dB Loud Horn IP65 Waterproof Industrial Siren for Fire Police Airport Warehouse Factory DC12V

Y DIANS S

HK$10,083.29 HK$6,049.98

In Stock

12V 1.5A Siren Whistle, 110dB Electric Car Truck Motorcycle Driven Horn Alarm Siren (Air Raid) 50s Red 12V Car Alarm & Safety

12V 1.5A Siren Whistle, 110dB Electric Car Truck Motorcycle Driven Horn Alarm Siren (Air Raid) 50s Red 12V Car Alarm & Safety

Keenso

HK$852.68 HK$511.61

In Stock

12V Pa System for Vehicles, Police Siren Vehicle Pa Speaker, Ambulance Car Siren 8 Tones 130DB 200 Watt, Heavy Duty Handheld Microphone, Emergency Siren for Car Truck Vehicles

12V Pa System for Vehicles, Police Siren Vehicle Pa Speaker, Ambulance Car Siren 8 Tones 130DB 200 Watt, Heavy Duty Handheld Microphone, Emergency Siren for Car Truck Vehicles

banhao

HK$2,870.95 HK$1,722.57

In Stock

140db Motor Driven Horn Air Raid Siren Industry Mining Boat Alarm 110V

140db Motor Driven Horn Air Raid Siren Industry Mining Boat Alarm 110V

DNYSYSJ

HK$2,948.98 HK$1,769.39

In Stock

16 Music Box 16 Sound Box BOX-16 16-Tone Box DIY Electronic Module DIY Kit DIY Parts Components Accessory Kits Board

16 Music Box 16 Sound Box BOX-16 16-Tone Box DIY Electronic Module DIY Kit DIY Parts Components Accessory Kits Board

Midzoo

HK$763.43 HK$458.06

In Stock

19 inch Bracket TDA50- TVA200- TAW848

19 inch Bracket TDA50- TVA200- TAW848

Panasonic

HK$5,679.38 HK$3,407.63

In Stock

1pcs Photosensitive Sound Light Alarm DIY Kit Electronic Production Invention Assembly Sound and Light Sensor Module

1pcs Photosensitive Sound Light Alarm DIY Kit Electronic Production Invention Assembly Sound and Light Sensor Module

cizihuu

HK$816.63 HK$489.98

In Stock

212 Main HS15EZ 15 Watt Horn - Mocha Enamel

212 Main HS15EZ 15 Watt Horn - Mocha Enamel

212 Main

HK$4,859.60 HK$2,915.76

In Stock

2PCS DC24V 19mm Electronic Stainless Steel Active Piezo Buzzer Waterproof IP67 Continuous Sounder 110dB Metal Buzzer Alarm with Red Flash Indicator

2PCS DC24V 19mm Electronic Stainless Steel Active Piezo Buzzer Waterproof IP67 Continuous Sounder 110dB Metal Buzzer Alarm with Red Flash Indicator

HUNSOOL

HK$901.27 HK$540.76

In Stock

2Pcs Wired Mini Siren,Dc 12V 110 Db Sound Anti Theft Emergency Safety Alarming Horn for Office Shop Garage Home Security Alarm Horn

2Pcs Wired Mini Siren,Dc 12V 110 Db Sound Anti Theft Emergency Safety Alarming Horn for Office Shop Garage Home Security Alarm Horn

AYNEFY

HK$837.67 HK$502.60

In Stock

4 Pack Home Security Door & Window Alarms for Kids Safety - DIY Protection Burglar Bell Alarm for Home & Office

4 Pack Home Security Door & Window Alarms for Kids Safety - DIY Protection Burglar Bell Alarm for Home & Office

PCTC

HK$765.60 HK$459.36

In Stock

50pcs 27mm Thickness 0.33mm Piezo Disc for Buzzer Pressure Sensor Speaker DIY

50pcs 27mm Thickness 0.33mm Piezo Disc for Buzzer Pressure Sensor Speaker DIY

DIYNoLab

HK$879.73 HK$527.84

In Stock

5PCS/Lot 95DB Alarm High-Decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Beep for Arduino SFM-27

5PCS/Lot 95DB Alarm High-Decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Beep for Arduino SFM-27

DirectNine Basics

HK$748.05 HK$448.83

In Stock

5PCS/Lot 95DB Alarm High-Decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Beep for Arduino SFM-27

5PCS/Lot 95DB Alarm High-Decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Beep for Arduino SFM-27

Deeoee

HK$763.43 HK$458.06

In Stock

60W Alarm Horn 130DB High Volume 2 Alarm Sounds Siren Speaker Indoor Outdoor Warning Device for Supermarket, Construction Site (DC24V)

60W Alarm Horn 130DB High Volume 2 Alarm Sounds Siren Speaker Indoor Outdoor Warning Device for Supermarket, Construction Site (DC24V)

Fafeicy

HK$1,171.93 HK$703.16

In Stock

722.6 Center Planetary Ring

722.6 Center Planetary Ring

Precision International

HK$924.80 HK$554.88

In Stock

80W Siren Alarm Strobe Light 130dB Loud Horn Adjustable Emergency Tornado Fire Security Warning Siren for Home Factory Warehouse Alarm Range of 150-200 Meters AC220V

80W Siren Alarm Strobe Light 130dB Loud Horn Adjustable Emergency Tornado Fire Security Warning Siren for Home Factory Warehouse Alarm Range of 150-200 Meters AC220V

EOKHEOY

HK$16,028.95 HK$9,617.37

In Stock

80W Siren Alarm Strobe Light 130dB Loud Horn Adjustable Emergency Tornado Fire Security Warning Siren for Home Factory Warehouse Alarm Range of 150-200 Meters DC12V

80W Siren Alarm Strobe Light 130dB Loud Horn Adjustable Emergency Tornado Fire Security Warning Siren for Home Factory Warehouse Alarm Range of 150-200 Meters DC12V

EOKHEOY

HK$14,535.07 HK$8,721.04

In Stock

9-ga wire cage protects horn/strobe/spkr

9-ga wire cage protects horn/strobe/spkr

STI

HK$1,528.62 HK$917.17

In Stock

Able 2 / Show-Me 30.3104 Siren Full Feature Dash Mount

Able 2 / Show-Me 30.3104 Siren Full Feature Dash Mount

Able-2 Products

HK$8,854.83 HK$5,312.90

In Stock

Abrams Tornado Low Frequency Siren Intersection Clearing System (add-on to any 100-200 watt siren system) SWAT Fire Truck EMS ATV POV Police Car Siren Speaker System Powerful Low Vibration Tone

Abrams Tornado Low Frequency Siren Intersection Clearing System (add-on to any 100-200 watt siren system) SWAT Fire Truck EMS ATV POV Police Car Siren Speaker System Powerful Low Vibration Tone

Abrams

HK$19,607.16 HK$11,764.30

In Stock

AC 110V Wireless Remote Control Alarm Siren Horn w/ ? Remotes Industrial Sound Light Alarm Security Siren Horn Alarm Waterproof Emergency Strobe Warning Light 120dB Outdoor Indoor (1 Alarm+2 remotes)

AC 110V Wireless Remote Control Alarm Siren Horn w/ ? Remotes Industrial Sound Light Alarm Security Siren Horn Alarm Waterproof Emergency Strobe Warning Light 120dB Outdoor Indoor (1 Alarm+2 remotes)

Saladulce

HK$13,127.07 HK$7,876.24

In Stock

AC 110V Wireless Remote Control Alarm Siren Horn w/ ? Remotes Industrial Sound Light Alarm Security Siren Horn Alarm Waterproof Emergency Strobe Warning Light 120dB Outdoor Indoor (1 Alarm+4 remotes)

AC 110V Wireless Remote Control Alarm Siren Horn w/ ? Remotes Industrial Sound Light Alarm Security Siren Horn Alarm Waterproof Emergency Strobe Warning Light 120dB Outdoor Indoor (1 Alarm+4 remotes)

Saladulce

HK$18,118.48 HK$10,871.09

In Stock

AC 110V Wireless Remote Control Alarm Siren Horn w/ ? Remotes Industrial Sound Light Alarm Security Siren Horn Alarm Waterproof Emergency Strobe Warning Light 120dB Outdoor Indoor (2 alarms+2 remotes)

AC 110V Wireless Remote Control Alarm Siren Horn w/ ? Remotes Industrial Sound Light Alarm Security Siren Horn Alarm Waterproof Emergency Strobe Warning Light 120dB Outdoor Indoor (2 alarms+2 remotes)

Saladulce

HK$24,521.65 HK$14,712.99

In Stock

AC220V 230VAC 1A 160db Motor Driven Air Raid Siren Metal Horn Industry Boat Alarm

AC220V 230VAC 1A 160db Motor Driven Air Raid Siren Metal Horn Industry Boat Alarm

DIYNoLab

HK$7,773.02 HK$4,663.81

In Stock

AceMining 4 Pack Black Door Stop Alarm & White Sliding Door Security Bar

AceMining 4 Pack Black Door Stop Alarm & White Sliding Door Security Bar

AceMining

HK$1,353.75 HK$812.25

In Stock

AD16-22SM 22mm Flash Signal Light LED Active Buzzer Beep Alarm Indicator (110,30MM red)

AD16-22SM 22mm Flash Signal Light LED Active Buzzer Beep Alarm Indicator (110,30MM red)

Reland Sun

HK$763.43 HK$458.06

In Stock

ADI PRO 0E-1GANGSIRN Single Gang Siren, Single Tone; 105 dB Indoor/Outdoor Flush Mount, White

ADI PRO 0E-1GANGSIRN Single Gang Siren, Single Tone; 105 dB Indoor/Outdoor Flush Mount, White

W Box Technologies

HK$1,493.50 HK$896.10

In Stock

Aexit 5pcs DC Security & Surveillance 1.5V 80mA Electronic Continuous Passive Sound Buzzer Horns & Sirens Black 9x4.2mm

Aexit 5pcs DC Security & Surveillance 1.5V 80mA Electronic Continuous Passive Sound Buzzer Horns & Sirens Black 9x4.2mm

Aexit

HK$786.58 HK$471.95

In Stock

Air Siren Air Raid Horn 110V / 60Hz 140db Industrial Siren Motor Driven Cyclones Siren MS-490 Industry Electric Motor Driven Siren Continuous Alarm Horn 110V / 60Hz

Air Siren Air Raid Horn 110V / 60Hz 140db Industrial Siren Motor Driven Cyclones Siren MS-490 Industry Electric Motor Driven Siren Continuous Alarm Horn 110V / 60Hz

DYRABREST

HK$2,894.08 HK$1,736.45

In Stock

Alarm Lock 710 Sirenlock Exit Alarm Clapper Plate & Full Door Exit Style Alarm

Alarm Lock 710 Sirenlock Exit Alarm Clapper Plate & Full Door Exit Style Alarm

Alarm Lock

HK$14,676.25 HK$8,805.75

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$5,245.03 HK$3,147.02

In Stock

Alpha Communications 340A-G5 Surface Buzzer 4 Inches 24 V AC Adjustable; Universal Adaptaplate Mounts Directly on Surface or Electrical Box; Plug-in Convenience; Vibrating Armature; UL 464 Listed

Alpha Communications 340A-G5 Surface Buzzer 4 Inches 24 V AC Adjustable; Universal Adaptaplate Mounts Directly on Surface or Electrical Box; Plug-in Convenience; Vibrating Armature; UL 464 Listed

DirectNine Basics

HK$16,484.91 HK$9,890.95

In Stock

ANKOSHUN Rechargeable Personal Alarm for Women - 2 Pack Christmas Birthday Gifts for Women, Daughter, College Student, Teen Girl, Night Workers, Elders, Kids, Siren Alarm, USB Charging, Aqua&Black

ANKOSHUN Rechargeable Personal Alarm for Women - 2 Pack Christmas Birthday Gifts for Women, Daughter, College Student, Teen Girl, Night Workers, Elders, Kids, Siren Alarm, USB Charging, Aqua&Black

ANKOSHUN

HK$1,353.75 HK$812.25

In Stock

ANKOSHUN Rechargeable Personal Alarm for Women - Christmas Birthday Gifts for Women, Daughter, College Student, Teen Girl, Elders, Kids, Siren Alarm, Safety Keychain, USB Charging, White

ANKOSHUN Rechargeable Personal Alarm for Women - Christmas Birthday Gifts for Women, Daughter, College Student, Teen Girl, Elders, Kids, Siren Alarm, Safety Keychain, USB Charging, White

ANKOSHUN

HK$981.63 HK$588.98

In Stock

ANKOSHUN Rechargeable Personal Alarm for Women - Safety Keychain 2 Pack, 130 dB Siren and Strobe Light, for Students, Joggers, Night Workers, Elders, Kids, Women, 4 Pop Color (Aqua&Black)

ANKOSHUN Rechargeable Personal Alarm for Women - Safety Keychain 2 Pack, 130 dB Siren and Strobe Light, for Students, Joggers, Night Workers, Elders, Kids, Women, 4 Pop Color (Aqua&Black)

ANKOSHUN

HK$1,353.75 HK$812.25

In Stock

ASHATA DC 12V Piezo Buzzer Siren, Electronic Buzzer Alarm with Red Light Flash, 120dB High Decibels Continuous Sounder Buzzer Alarm

ASHATA DC 12V Piezo Buzzer Siren, Electronic Buzzer Alarm with Red Light Flash, 120dB High Decibels Continuous Sounder Buzzer Alarm

ASHATA

HK$763.43 HK$458.06

In Stock

Asixxsix Warning Strobe Sound and Light Warning, Alarm Alarm, Siren System DC12V/24V Hotels Markets for Home Farm Villa

Asixxsix Warning Strobe Sound and Light Warning, Alarm Alarm, Siren System DC12V/24V Hotels Markets for Home Farm Villa

Asixxsix

HK$1,002.92 HK$601.75

In Stock

Atlas Sound HPG-100N | 100 Watt 11 Ohm Rectangular Electronic Siren Loudspeaker

Atlas Sound HPG-100N | 100 Watt 11 Ohm Rectangular Electronic Siren Loudspeaker

Atlas

HK$23,610.77 HK$14,166.46

In Stock

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