--- product_id: 587677350 title: "Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound" brand: "kerwinn" price: "185.69 DT" currency: TND in_stock: true reviews_count: 8 category: "Kerwinn" url: https://www.desertcart.tn/products/587677350-car-siren-horn-7-tone-with-microphone-alarm-horn-siren store_origin: TN region: Tunisia --- # 100W high-power output 120dB ear-piercing volume 12V universal vehicle compatibility Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound **Brand:** kerwinn **Price:** 185.69 DT **Availability:** ✅ In Stock ## Summary > 🚨 Own the road with sound that commands respect! ## Quick Answers - **What is this?** Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound by kerwinn - **How much does it cost?** 185.69 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/587677350-car-siren-horn-7-tone-with-microphone-alarm-horn-siren) ## Best For - kerwinn enthusiasts ## Why This Product - Trusted kerwinn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable ABS plastic shell with iron bracket and metal speaker frame ensures rugged reliability. - • **Plug & Play Power:** Simple 2-wire installation—just connect to any 12V vehicle and you’re ready to roar. - • **Unmatched Loudness:** 120dB sound blasts through traffic noise, perfect for emergency, security, or promotional use. - • **Versatile Vehicle Fit:** Ideal for cars, trucks, motorbikes, police, ambulance, and more—be the voice that can’t be ignored. - • **Command Attention Instantly:** 7 distinct siren tones plus PA mic for ultimate control and versatility. ## Overview The KERWINN Car Siren Horn is a 12V, 100W emergency amplifier featuring 7 siren tones and a PA microphone. Delivering a powerful 120dB output through a rugged ABS and metal frame design, it installs easily on any 12V vehicle, making it perfect for police, ambulance, fire, or promotional use. This siren system guarantees attention and authority wherever you go. ## Description Buy KERWINN Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound: Air Horns - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works a s described - I seen this item why it's growing. I just thought it was a good deal. Maybe I could use it on my boat or work truck. I got it the next day, man. This thing is amazing. Definitely. It's going to put a smile on your face when you hook it up and hit those buttons. You're gonna get that Perma grinned for a minute? It was worth just that it was very loud and definitely worth the money Review: A+ - Two wire install. Literally the most fun you can have for under $30 ! ## Features - Product name:Alarm Horn Siren with microphone, voltage: DC 12V, power: 100W, sound loudness: 120dB. - High-quality materials: ABS plastic shell + iron bracket, speaker metal frame with screw holes and base angle adjustable, easy to install! - Press and hold the left button to shout, each button corresponds to an alarm sound. Suitable for any 12V vehicles, such as cars, trucks, motorbikes, police cars, publicity vehicles, etc. - Simple installation: connect the red wire to the 12V positive terminal and the black wire to the 12V negative terminal to use. - Any problem feel free to contact us. Package includes:1 x Speaker,1 x PA Microphone,1 x Mounting Kit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJ4BLCQG | | Audible Noise | 120 db | | Best Sellers Rank | #34,918 in Electronics ( See Top 100 in Electronics ) #136 in Security Horns & Sirens | | Brand | kerwinn | | Color | Black | | Customer Reviews | 4.1 out of 5 stars 93 Reviews | | Item Weight | 0.62 kg | | Manufacturer | kerwinn | | Mfr Part Number | HORN-7TONE-MIC | | Model Number | HORN-7TONE-MIC | | Noise Level | 120 db | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | DC Powered | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Brand:** kerwinn - **Color:** Black - **Noise Level:** 120 db - **Power Source:** DC Powered - **Voltage:** 12 volts ## Images ![Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound - Image 1](https://m.media-amazon.com/images/I/61HyQlA0SQL.jpg) ![Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound - Image 2](https://m.media-amazon.com/images/I/614PCLdxA+L.jpg) ![Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound - Image 3](https://m.media-amazon.com/images/I/61W2OWuXSoL.jpg) ![Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound - Image 4](https://m.media-amazon.com/images/I/71HhFJoeOdL.jpg) ![Car Siren Horn 7 Tone with Microphone ,Alarm Horn Siren 12V 100W Emergency Amplifier with Mic PA Speaker System Loud Car Alarm Police Ambulance Fire Hooter Traffic Sound - Image 5](https://m.media-amazon.com/images/I/711ah4R1UyL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works a s described *by S***. on November 18, 2025* I seen this item why it's growing. I just thought it was a good deal. Maybe I could use it on my boat or work truck. I got it the next day, man. This thing is amazing. Definitely. It's going to put a smile on your face when you hook it up and hit those buttons. You're gonna get that Perma grinned for a minute? It was worth just that it was very loud and definitely worth the money ### ⭐⭐⭐⭐⭐ A+ *by J***A on June 5, 2026* Two wire install. Literally the most fun you can have for under $30 ! ### ⭐⭐⭐⭐⭐ El estilo y diseño *by A***R on June 1, 2026* Son frágiles ## Frequently Bought Together - KERWINN 7 Tone Loud Car Siren Horn with Brown Remote Controller,12V 100W Car Warning Alarm Emergency Horn Police Fire Traffic Siren Horn Speaker - HLauto 1002L Emergency Strobe Traffic Advisor Light Bar: 40LED Dash Safety Warning Flashing Front/Rear Windshield Visor Light for Construction Vehicle, Trucks (2x10.7inch, Blue White) - XRIDONSEN Emergency Dash Strobe Lights Amber Safety Flashing Warning w/Digital Display Controller Interior Front/Rear Windshield Deck Split Light Bar for Construction Vehicles Trucks (2x14 inch) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/587677350-car-siren-horn-7-tone-with-microphone-alarm-horn-siren](https://www.desertcart.tn/products/587677350-car-siren-horn-7-tone-with-microphone-alarm-horn-siren) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-26*