--- product_id: 37851823 title: "MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch" brand: "mercene" price: "€ 0.34" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/37851823-mercene-personal-alarm-with-led-flash-light-belt-clip-key store_origin: PT region: Portugal --- # MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch **Brand:** mercene **Price:** € 0.34 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch by mercene - **How much does it cost?** € 0.34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/37851823-mercene-personal-alarm-with-led-flash-light-belt-clip-key) ## Best For - mercene enthusiasts ## Why This Product - Trusted mercene brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description A Personal Alarm Built by People who Care about Safety Your safety and security is our number one priority and to achieve those goals we wanted to make sure that we made an alarm that was convenient, easy to operate and functions as promised. Our attack alarm is extremely easy to operate in an emergency situation because it can be activated by a push button on the top of the alarm or a switch on the side of the alarm. The push button allows the user to start and stop the alarm more easily and the small switch allows for the alarm to continuously sound. An attacker’s greatest fear is attention being drawn to their crimes and that is why carrying the alarm is one of the ways to keep you the safe and secure. We realize that the biggest reason people do not bring the alarm with them is because it can be a nuisance to carry and manage. Our alarm contains both a belt clip and a keychain with a key ring so it can easily be attached to just about any piece of clothing. Moreover the alarm runs on standard AAA batteries which makes the alarm longer lasting and ensures that the batteries that it operates on are readily and conveniently available at your neighborhood drug store. Additionally, the alarm needs to be loud to scare of an attacker and our alarm clocks in at 120 DB which among the loudest on the market. This alarm is excellent for scaring off any type of an attacker be it human or animal. As if this is not enough, we also added a small flashing light to the alarm to help draw even more attention to the emergency situation. And finally we added a little bonus night light to the alarm which keeps you safe not only from attackers, but also helps you see the ground or find the key hole on your car late at night. NOTE: Due to a change in international shipping laws these alarms are temporarily being sold without the batteries included. We are working on a solution to this problem. ## Features - Save When You Buy More: Save 10% when you buy 2 or 15% when you buy 6 at a time. Mix and match with our other alarms. Promotion automatically applied at checkout - Extremely Loud: An attacker’s greatest enemy is attention being drawn to their crimes and that is why we made an extremely high DB alarm. Clocking in at 120 DB this alarm is amongst the loudest on the market which will serve a dual purpose causing any attacker to panic and likely run away at the sound of the alarm as well as drawing the attention of people in the vicinity to come to your aide. This alarm also contains a small flashing light to help draw even more attention. - Easy to Carry: We understand that one of the biggest reasons that people do not carry alarms with them but leave them at the house is because of convenience. It only takes one lazy day combined with bad luck to create some real unfortunate incidents. That is why we equipped this alarm with a belt clip on the back as well as a key chain on the top making it highly portable. This clip on alarm can easily be attached to your belt, pants, bag, and just about anywhere extremely easily. - LED Flashlight for Night Visibility: We realize that the time when this alarm becomes most useful is at night time when it is dark outside. Because of this we added a small LED flashlight to the alarm so that as you walk you through that dark parking garage to your car you can easily find your key hole or as you are jogging early in the morning or after dark in the evening, you can don’t slip on the curb. There is no need to carry separate items because we have both contained in one. - Runs on AAA Batteries (temporarily not included): Many other brands make it entirely impossible to replace the batteries on the alarm which can be a bit of an inconvenience. Moreover, more often than not when you can replace the batteries they are uncommon watch batteries which are a pain to even find. Our alarms run on completely standard AAA batteries which can be purchased anywhere and easily be replaced making this alarm last a little longer than our competitors. ## Images ![MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch - Image 1](https://m.media-amazon.com/images/I/61GUlF-vhNL.jpg) ![MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch - Image 2](https://m.media-amazon.com/images/I/51Q06oVmoZL.jpg) ![MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch - Image 3](https://m.media-amazon.com/images/I/51WcHnH64GL.jpg) ![MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch - Image 4](https://m.media-amazon.com/images/I/71aIgpsFvhL.jpg) ![MERCENE Personal Alarm with LED Flash Light, Belt Clip, Key Chain and 120 DB Siren, Runs On AAA Batteries, Operated by Push Button or Switch - Image 5](https://m.media-amazon.com/images/I/71AZ+BVkfLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Small, handy, safety protection *by J***N on Reviewed in the United States on January 16, 2017* Very easy to insert the batteries, but, you will need a tiny Phillips head screwdriver. ONLY REMOVE THE MIDDLE SCREW ON THE BACK OF THE DEVICE! (the other two screws don't do anything, so leave them alone.Unit comes with two batteries, and instructions, all in a neat little box.After removing the back screw, SLIDE the clip portion upwards and it will reveal the battery compartment. Batteries in! Slide lid back! Screw in place! YOU'RE READY!!!I rated this four stars because, I have another device I wear on my upper arm if I am riding my bike alone, and it will blast your eardrums! This unit is very loud, but, not as loud as I had hoped.It also has a flashlight, which is cool, and two switches for the alarm. One on the top and one on the side. Handy clip that you can use to clip on your belt loop, purse, backpack, car keys.A very wonderful safety tool to have close by. ### ⭐⭐⭐⭐⭐ Quita L *by A***R on Reviewed in the United States on January 31, 2017* I absolutely live this portable personal alarm.The entrance to my house is in the back and usually dark. The light on this alarm is extremely bright and great for seeing my keys and door lock.The alarm is very loud and a very good deterrent .Love this little alarm with light.Very good value . ### ⭐⭐⭐ I guess it's okay for the price, however, ... *by B***. on Reviewed in the United States on April 22, 2017* I guess it's okay for the price, however, this is a Cheap product. If you want substantial alarm, buy more expensive unit. --- ## 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.pt/products/37851823-mercene-personal-alarm-with-led-flash-light-belt-clip-key](https://www.desertcart.pt/products/37851823-mercene-personal-alarm-with-led-flash-light-belt-clip-key) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-20*