--- product_id: 319930910 title: "Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs" brand: "hahiyo" price: "Β₯3097" currency: JPY in_stock: true reviews_count: 9 url: https://www.desertcart.jp/products/319930910-hahiyo-ymd-12095-electronic-buzzer-alarm-5v-dc-12x9-5mm store_origin: JP region: Japan --- # 3-24V DC Loud 120dB Easy Install Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs **Brand:** hahiyo **Price:** Β₯3097 **Availability:** βœ… In Stock ## Summary > πŸ”” Sound the Alarm: Your Security Just Got a Major Upgrade! ## Quick Answers - **What is this?** Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs by hahiyo - **How much does it cost?** Β₯3097 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/319930910-hahiyo-ymd-12095-electronic-buzzer-alarm-5v-dc-12x9-5mm) ## Best For - hahiyo enthusiasts ## Why This Product - Trusted hahiyo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ”₯ Durable Design:** Crafted from high-quality, flame-retardant ABS material for long-lasting performance. - β€’ **πŸ”Š Unmatched Volume:** Experience a powerful 120dB sound that commands attention! - β€’ **πŸ”§ Customizable Sound:** Easily adjust volume with resistors or tape for tailored audio experiences. - β€’ **⚑ Versatile Voltage Range:** Operates seamlessly between 3V to 24V DC for diverse applications. - β€’ **πŸ› οΈ Effortless Integration:** Designed for easy wiring, making installation a breeze for any project. ## Overview The Hahiyo YMD-12095 Electronic Buzzer Alarm is a high-performance sounder designed for versatility and durability. With a loud continuous tone that can be heard from several feet away, it operates efficiently within a voltage range of 3-24V DC. Ideal for various applications, from security alarms to motorcycle signals, this buzzer is easy to install and built to last with flame-retardant materials. ## Description Material:Plastic Quantity:12pieces with 2 mounting holes for screw fixing Size:Body size:12x9.5mm/0.47"x 0.37"(D*H).Wire length:5cm/1.97" The electronic buzzer will make a loud and continuous tone when powered.The sound above the engine can be heard from a few feet away.Widely used in computers,printers,copiers,alarms and other electronic products as sound devices. ## Features - Secure.The electronic buzzer will make a loud and continuous tone when powered.The sound like a car alarm.The sound above the engine can be heard from a few feet away.Loud enough for the dogs to hear.If used indoors they are loud enough,work great as a door chime.Fairly loud to act as a good audible warning device.Very loud at 12VDC or 3VDC. - Work well over the rated voltage range.If you think it's better to have a lower voice,there are several ways.The first,add a little resistor or two to reduce the sound level.The second,use a simple piece of electrical tape to cover all or part of the outlet.The third,wrap the buzzer in paper towel and duct tape.Also you can vary the voltage or use PWM to control the volume. - Functional.The beepers works great as a replacement piezo speaker to an old KMC alarm clock.Used these to extend an alarm to all levels of the house.As a replacement for a failed piezo motorcycle horn.Used these beepers for turn signal alarms on a motorcycle.Use them as temp and oil pressure alarms on the boat. - Easy to wire them in circuits,drive from TTL or other low voltage application.The circuit board wire bonding process is robot welding and automatic soldering.It has a beautiful appearance,no missing soldering,false soldering,and false soldering.After the wave crest,there will be no silent phenomenon due to the wire bonding problem. - The plastic shell made of high-quality ABS material is environmentally friendly,flame-retardant,anti-aging,wear-resistant,strong and durable.The upper and lower shells are all high-temperature shells,and the circuit boards,PIN pins and welding wires are all lead-free materials. Model:YMD-12095.Rated voltage:5 V DC.Working voltage:3-24 V DC ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08ZMW9PKQ | | Audible Noise | 90 db | | Best Sellers Rank | #24,474 in Electronics (See Top 100 in Electronics) #92 in Security Horns & Sirens | | Brand | HAHIYO | | Color | Black | | Compatible Devices | Vehicles | | Control Method | Touch | | Customer Reviews | 4.1 4.1 out of 5 stars (132) 4.1 out of 5 stars | | Item Dimensions L X W X H | 0.47"L x 0.47"W x 0.37"H | | Manufacturer | HAHIYO | | Mfr Part Number | 2021032104-ElectronicBuzzer | | Model Number | 2021032104-ElectronicBuzzer | | Mounting Type | Wall Mount | | Number Of Items | 12 | | Power Source | Corded Electric | | Size | 12 x 9.5mm | | Unit Count | 12 Count | | Upc | 725683916416 | | Voltage | 24 volts | ## Product Details - **Brand:** HAHIYO - **Compatible Devices:** Vehicles - **Remote Control Included?:** No - **Manufacturer:** HAHIYO - **UPC:** 725683916416 ## Images ![Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs - Image 1](https://m.media-amazon.com/images/I/51-pwW+bdIS.jpg) ![Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs - Image 2](https://m.media-amazon.com/images/I/61CgNXElHWS.jpg) ![Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs - Image 3](https://m.media-amazon.com/images/I/51EiwEjHvwS.jpg) ![Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs - Image 4](https://m.media-amazon.com/images/I/41hE3AJJ43S.jpg) ![Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs - Image 5](https://m.media-amazon.com/images/I/512fvlBMorS.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very loud, and very small, perfect. *by on Reviewed in the United States July 16, 2026* Small, loud, and easy. I will no longer forget to take off my parking brake. I use them with a magnetic switch like you use on windows. ### ⭐⭐⭐⭐⭐ The dogs hear them just fine *by on Reviewed in the United States July 6, 2025* Like the description says, "Loud enough for the dogs to hear" (and I don't even have dogs). I bought these to make a headlight reminder because I'm tired of leaving my headlights on & draining the battery (old car). They're plenty loud enough to hear, and unpleasant enough sounding to train you to turn off the lights to avoid hearing them! ### ⭐ Loudness depends on mounting surface *by on Reviewed in the United States August 7, 2024* When holding this Hahiyo buzzer in my hand, the sound is barely audible. When pressing the buzzer against the car's chassis, the sound can be a about as loud the loudest cell phone ringer but it all depends on the mounting surface. IOW, the buzzer is vibrating the mounting surface.The problem is that there are just two tiny holes on the sides for mounting and one would have to drill tiny holes into the car's chassis to screw the buzzer to the chassis. I don't know how to drill tiny (maybe about 1/16 inch holes) into steel. Maybe gluing the buzzer might work but then the glue might dampen the sound or the buzzer might fall off due to the buzzer's vibration.Disappointed with the performance of this buzzer.EDIT: Decided to change from 3 stars to 1 star to let folks know how this buzzer actually works. It won't work for me. ## Frequently Bought Together - Hahiyo YMD-12095 Electronic Buzzer Alarm 5V DC 12x9.5mm Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy to Install with Wire for Horn Siren Alarm 12pcs - VWEICYY 9V Battery Connector,10 PCS T-Type 9 Volt Buckle Connector Hard Plastic Shell Used in Student Experiment,or Other Equipment with Battery(T-Type, 10PCS) - VWEICYY 6PCS 9V Battery Holder,9V Battery Holder with Switch,9 Volt Battery Holder with Leads，Widely Used in Student Experiments,LED Strips or Other Devices with 9V Batteries (6 Pack) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/319930910-hahiyo-ymd-12095-electronic-buzzer-alarm-5v-dc-12x9-5mm](https://www.desertcart.jp/products/319930910-hahiyo-ymd-12095-electronic-buzzer-alarm-5v-dc-12x9-5mm) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-15*