Updated: 25 Feb 2025

car by alarm sirens

Updated: 25 Feb 2025

#1

Best Choice
CHADWICK Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation (CW-8182)

9.9

CHADWICK

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Main highlights

SCOPE OF APPLICATION: Universal car alarm system with high practicability, which can be used in different types of DC12V cars, and it is a practical accessory for your car.Suitable for electric, pneumatic and retrofitted central locking systems

HIGH-QUALITY MATERIAL:This car alarm system adopts high quality material and excellent manufacturing process, which has qualified quality and excellent durability, high quality and cost-effective performance

EXCELLENT PERFORMANCE:The car security system has multi-level safety arming and high reliability, car security alarm system can effectively prevent your car from being stolen and protect your personal property
#2

Value for Money
Car Alarm System for Theft Prevention with Sound, Anti Theft Car Security Device Alarm System with 2 Remote Starts, Universal 12V Loud Horn 120dB 6 Tone 7-Level Sensitivity Car Alarm Siren

9.8

TOTMOX

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Why we love it

The alarm system is integrated into the horn, making it quick and easy to install

The alarm is very loud 120dB and can be set to 7 different levels of sensitivity

The car alarm system comes with 2 remote controls and has a 12 month warranty

Main highlights

Universal Design: Car alarm system with loud horn, remote and installation manual fit for most of DC 12V cars. Effectively prevent your car from being stolen and protect your personal property.

Excellent Performance: Car Theft Prevention Device With a working voltage of 12V, a working current of 10A, a quiescent current of 10mA, and a power of 20W, low power consumption, over current protection/low voltage protection.

Easy To Install: The anti theft car device and units are integrated into the horn, which does not require a lot of complicated units and installation steps. Just connect the cable to the car, place the alarm horn, done!
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#3
EASYGUARD SC6T Universal Replacement car Alarm Siren 6 Tone Alarm Loudspeaker Electronic Horn Compatible with Car Alarm DC12V 15W 120DB

9.6

EASYGUARD

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Why we love it

Extremely loud, ensures strong alarm presence.

Simple installation, just two wires to connect.

Affordable and better than many pricier options.

Main highlights

Loud and Effective Siren
The EASYGUARD Universal 6 tone siren delivers 120DB of sound with 12V 15W power, ensuring high audibility and effective alarming.

Versatile Installation Uses
Ideal for cars, motorcycles, and trucks, this siren can replace OEM horns and integrates seamlessly with existing alarm systems.

Ease of Installation
Customers frequently praise the ease of installation, with straightforward red and black wire connections making setup simple and quick.
#4
Powerhouse TEP 4" Inch 6 Tone High db Car Alarm Replacement Siren

9.5

Powerhouse TEP

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Main highlights

Works with any stock or aftermarket car or truck alarm system.

Simple 2 Wire Installation.

Designed by Powerhouse TEP. Universal 4" Inch 6 Tone Car Alarm Siren Replacement.
#5
Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat

9.2

banhao

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Why we love it

Durable, high-quality materials ensure long-lasting performance.

Easy installation in any 12V vehicle, including cars and boats.

Loud and effective for emergency situations or public announcements.

Main highlights

High Quality and Durability
The With Mic PA Speaker System Emergency Sound Amplifier-7 tones is made from premium material that is durable and long lasting.

Easy Installation and Versatility
Suitable for any 12V vehicle, including cars, RVs, boats, trucks, and jeeps. Easy to install with provided instructions.

Loud and Effective
Designed to be very loud, the Car Siren Horn with Mic PA Speaker System is perfect for grabbing attention in emergencies or public safety situations.
#6
Tongze Car Alarm Siren: DC 12V 15W 115dB Loud Outdoor Wired Alarm Siren Horn for Alarm System Home Security/ Police Car/ Golf Cart

9.1

Tongze

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Main highlights

Wide Application- 1 tone siren horn can be installed in any vehicle with 12V DC power, like car, police car, Truck, fire car, RV, Boat, motorcycle, ambulance, SUV, etc. Also used for outdoor alarm siren and home security alarm system

High Performance- Our 12v siren has low power consumption, high decibel and loud sound. Sound intensity: 115dB; Power: DC 12V 15W; Impedance: 8 Ohms; frequency response: 450-5000Hz

Durable Material- Car alarm sirens have sturdy ABS flame retardant shell, which is waterproof, anti-corrosive and have long service life
#7
Megatronix - SC615 - Super Loud 12Volt 118db 15Watt Six Tone Car Alarm Siren

8.9

Megatronix

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Main highlights

Output: 20 watt

Operating range: 6 - 12 volt DC

Multi 6-tone car alarm security siren
#8
New Small Multi-Tone Universal Car Alarm Security Siren Horn 12V Loud

8.8

Micro

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Main highlights

Perfect replacement or addition to any car alarm.

Brand new multi-tone alarm siren

Accepts +12 volt input for connection with all standard 12V car alarms
#9
ePathChina 7 Tone Sound Loud Car Siren Vehicle Horn Hooter/Ambulance/Siren/Traffic Sound with Black Remote Controller 12V 100W (1PC Remote Controller)

8.7

ePathChina

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Main highlights

★ WIRELESS REMOTE CONTROLLER: Easy to operate, control the horn with the button. Button A: Tone 1；Button B: Tone 2, press to stop the siren；Button C: Tone 3；Button D: 4 Different Tones, press to change tone.

★ INSTRUCTIONS: Power siren with 12V or car battery. The supply voltage should meet the operating voltage and please make sure the cable connection is correct, or it will not work properly.

★ 7 SIREN SOUNDS: The car siren speaker can offer 7 loud and clear sounds, includes hooter, fire alarm, ambulance, traffic, police, etc. Please don’t use siren when emergency situation happened.
#10
DriSentri 7 Sounds Loud Car Warning Alarm Police Fire Siren Horn Speaker with Remote Controller 12V 100W, Siren for Car

8.5

DriSentri

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Main highlights

Wireless Remote Controller: This horn has a remote control function, Easy to operate, control the horn with the button. Button A: Tone 1; Button B: Tone 2, press to stop the siren; Button C: Tone 3; Button D: 4 Different Tones, press to change tone.

Loud and Clear: The sound car siren is handy but loud and clear for its size. Please Not to be used as a replacement for professional equipment siren.

7 Siren Sounds: The car siren speaker can offer 7 loud and clear sounds, includes hooter, fire alarm, ambulance, traffic, police, etc. You can choose among them according to different occasions.

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car by alarm sirens

CHADWICK Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation (CW-8182)

9.9

Main highlights

Car Alarm System for Theft Prevention with Sound, Anti Theft Car Security Device Alarm System with 2 Remote Starts, Universal 12V Loud Horn 120dB 6 Tone 7-Level Sensitivity Car Alarm Siren

9.8

Why we love it

Main highlights

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

9.6

Why we love it

Main highlights

Powerhouse TEP 4" Inch 6 Tone High db Car Alarm Replacement Siren

9.5

Main highlights

Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat

9.2

Why we love it

Main highlights

Tongze Car Alarm Siren: DC 12V 15W 115dB Loud Outdoor Wired Alarm Siren Horn for Alarm System Home Security/ Police Car/ Golf Cart

9.1

Main highlights

Megatronix - SC615 - Super Loud 12Volt 118db 15Watt Six Tone Car Alarm Siren

8.9

Main highlights

New Small Multi-Tone Universal Car Alarm Security Siren Horn 12V Loud

8.8

Main highlights

ePathChina 7 Tone Sound Loud Car Siren Vehicle Horn Hooter/Ambulance/Siren/Traffic Sound with Black Remote Controller 12V 100W (1PC Remote Controller)

8.7

Main highlights

DriSentri 7 Sounds Loud Car Warning Alarm Police Fire Siren Horn Speaker with Remote Controller 12V 100W, Siren for Car

8.5

Main highlights

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