--- product_id: 48379331 title: "Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited" brand: "defender" price: "153.60 DT" currency: TND in_stock: true reviews_count: 13 category: "Defender" url: https://www.desertcart.tn/products/48379331-defender-iiit-ultra-loud-personal-attack-alarm-143db-siren-high store_origin: TN region: Tunisia --- # High-Intensity Strobe Light 143dB Ultra Loud Siren 2-Year Battery Life Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited **Brand:** defender **Price:** 153.60 DT **Availability:** ✅ In Stock ## Summary > 🚨 Stay Loud, Stay Safe — Don’t Just Protect, Command Attention! ## Quick Answers - **What is this?** Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited by defender - **How much does it cost?** 153.60 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/48379331-defender-iiit-ultra-loud-personal-attack-alarm-143db-siren-high) ## Best For - defender enthusiasts ## Why This Product - Trusted defender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ripcord Activation:** Quick, intuitive pull mechanism for immediate panic alert—no fumbling required. - • **Blinding Strobe Light:** High-intensity LED strobe activates with the siren for maximum visibility day or night. - • **Ear-Piercing 143dB Siren:** The UK's loudest personal alarm to instantly grab attention and deter threats. - • **Versatile Mounting Options:** Use as a personal alarm on bags or wall-mount near entry points for home security. - • **Police-Accredited Reliability:** Secured by Design & Sold Secure certified for trusted, professional-grade protection. ## Overview The Defender IIIT Ultra Loud Personal Attack Alarm is the UK’s loudest personal safety device, featuring a powerful 143dB siren paired with a high-intensity strobe light. Designed for instant activation via a ripcord, it offers versatile use as a wearable or wall-mounted panic alarm. Battery-powered with up to 2 years of life and police-accredited for quality, it’s the ultimate must-have for cyclists, joggers, students, and anyone prioritizing personal security. ## Description Product Description Defender IIIT Ultra-Loud Personal Alarm What's in the box 1 x Dual Purpose Personal Alarm 1 x Ripcord with G-Clip 1 x Mounting Bracket 1 x 9V Battery 2 x Screws 2 x Adhesive Labels 1 x Instruction Sheet 2 in 1 Panic Alarm & Personal Attack Alarm The Defender IIIT is the UK’s loudest panic alarm/personal alarm, with a hugely powerful 143dB siren. When activated using the ripcord, the unit releases a high-intensity strobe light, alerting those around. The ripcord attachment means it can also be used as a bag alarm, or wall-mounted as a panic alarm next to entry points, using the bracket provided. Suitable for cyclists, joggers, dog walkers, students and many more. Ripcord Activation Ultra Loud 143dB Siren Built-in LED Torch / Strobe Light Dual Purpose Wall Mountable Panic Alarm Colour: Black Dimensions: 5.8cm x 7cm x 2.2cm Battery Operated: 1 x 9V Included Sold Secure & Secured by Design Accreditations LOUDEST ALARM IN THE UK The Defender IIIT is the UK's loudest personal attack alarm, emitting an ear-piercing 143dB siren. Simply pull the keychain to sound the alarm and strobe, to silence the alarm place the pin back into the unit. PANIC ALARM The ripcord attachment means it can also be used as a bag alarm, or wall-mounted as a panic alarm next to entry points, using the bracket provided. Wall mountable - to act as a home alarm PERSONAL ATTACK ALARM The compact design allows for keeping this highly versatile personal safety device to hand at all times. The personal alarm can also be connected to clothing using the removal bracket, for use when jogging or cycling. Why should I carry a Personal Attack Alarm? Protect yourself and your home with the Defender IIIT Personal Alarm. Should you feel unsafe, sound the alarm by pulling out the ripcord. The startling 143dB siren is designed to shock and disorientate an attacker and attract the attention of people nearby. Created by UK experts with decades of experience in reliable, effective security devices. The Defender IIIT meets UK Police Recognised Standards of quality and reliability. Don't settle for poor quality - Look for the Police Preferred Specification & Sold Secure logo. Trust the best! Suitable for an array of users Personal Alarm Uses Cyclists, Dog Walkers, Elderly, Joggers, Lone Walkers, School Children, Students Panic Alarm Uses Bars, Gyms, Nightclubs, Shops, Warehouses Review: ROB RUANE - Bought a couple of these for an elderly customer tried them out myself EXTREMELY Loud good product Review: Item review - Very satisfied with the quality of the item ## Features - UK’S LOUDEST PERSONAL ALARM - Features a hugely powerful 143dB siren, when activated using the ripcord, the unit releases a high-intensity strobe light, alerting those around. - DEFENDER IIIT PERSONAL ATTACK ALARM - Designed to deter a potential assailant and attract the attention of bystanders. Simply pull the ripcord to sound the alarm and strobe, to silence the alarm place it back into the unit. Suitable for cyclists, joggers, dog walkers, students and many more. - BATTERY OPERATED - This personal alarm is battery-powered, eliminating the need for regular charging. The unit comes with batteries included that can last up to 2 years. - WALL MOUNTED - The ripcord attachment means it can also be used as a bag alarm, or wall-mounted as a panic alarm next to entry points, using the bracket provided. - POLICE RECOGNISED STANDARDS - Holds the coveted Secured by Design & Sold Secure accreditations, which ensures high quality and reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BFDYTD4 | | Battery Description | Alkaline | | Battery description | Alkaline | | Best Sellers Rank | 16,431 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Sirens | | Brand | Defender | | Colour | Black | | Control Method | Touch | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 1,255 Reviews | | Included Components | Batteries | | Item Dimensions L x W x H | 5.8L x 2.2W x 7H centimetres | | Item Type Name | Personal Alarm | | Item Weight | 116 Grams | | Manufacturer | Solon Security | | Model Number | AL00016 | | Mounting Type | Wall Mount | | Number of Batteries | 1 9V batteries required. | | Number of batteries | 1 9V batteries required. | | Part Number | AL00016 | | Power source | Battery Powered | | Product dimensions | 5.8L x 2.2W x 7H centimetres | | Sensor Technology | Mechanical | | Size | One Size | | Sound Level | 143 Decibels | | Unit Count | 1.0 count | ## Product Details - **Battery description:** Alkaline - **Brand:** Defender - **Colour:** Black - **Power source:** Battery Powered - **Product dimensions:** 5.8L x 2.2W x 7H centimetres ## Images ![Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited - Image 1](https://m.media-amazon.com/images/I/71R1kg3jH4L.jpg) ![Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited - Image 2](https://m.media-amazon.com/images/I/71Y1PSBLubL.jpg) ![Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited - Image 3](https://m.media-amazon.com/images/I/61JUGDCfB7L.jpg) ![Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited - Image 4](https://m.media-amazon.com/images/I/91HYWtAgU8L.jpg) ![Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited - Image 5](https://m.media-amazon.com/images/I/81wz6R9WiwL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: how is this charged??** A: Hello The alarm does not have a rechageable battery. It is powered with a PP9 type battery but a PP9 one will not fit!! The connection will not mate up to the terminal posts!! The only way to use the alarm is to find a PP9 connecting wire from an old piece of equipment then after removing the original one solder this one in it's place. I could not find anyone who sold the original battery. Hope this helps. Maurice **Q: What does 'police preferred' mean exactly? Name a police force please so that I can be reassured.** A: May I suggest you ask the seller or manufacturer to identify the forces that they claim prefer the item. Or ring your local nick and ask to speak with their Crime Prevention officers. **Q: Can you offer more details about what battery can be used since I see an usual 9v battery is not compatible.I always use Duracell plus , compatible ??** A: Normal 9V battery in both mine. Cheap Chinese one supplied, Duracell should be fine. **Q: Does this alarm conform to BS8484?** A: Hello, Thank you for your interest in our products. We can confirm the following details: Personal alarm with 143dB siren White strobe light Ripcord activation Durable ABS housing Can be attached to bags Can be wall-mounted for door/window entry alarm Wall mounting bracket included 1x 9V battery - included Dimensions: 7x 5 x 3cm (2.8 x 2 x 1.2") As well as being the UK’s loudest personal alarm, the Defender IIIT also features a built-in strobe torch which flashes brightly when the alarm is activated to attract attention. A powerful 143 decibel siren instantly deters potential attackers. The ripcord attachment means it can also be used as a bag alarm, or wall-mounted on a door/window frame as an entry alarm using the bracket provided. This alarm is also protected by its durable ABS housing. If we can be of further assistance, please do not hesitate to contact us again. Kind regards, Complete Care Shop CS Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ ROB RUANE *by R***E on 11 May 2026* Bought a couple of these for an elderly customer tried them out myself EXTREMELY Loud good product ### ⭐⭐⭐⭐⭐ Item review *by P***I on 8 July 2026* Very satisfied with the quality of the item ### ⭐⭐⭐⭐ Personal alarm *by G***D on 22 August 2025* Well built within built light quite loud but could be louder still, that satisfactory ## Frequently Bought Together - Defender IIIT Ultra Loud Personal Attack Alarm - 143dB Siren High Intensity Strobe Light Panic Alarm - Personal Safety Device - Police Accredited - SABRE UK Legal Compact Self-Defence Spray (19ml, 35 Bursts, 3m Range) - Criminal Identification Formula with UV & Purple Marking Dye, Clip Attachment, Quick Access, Easy to Carry & Conceal - Personal Alarms For Women - 3 Pack Reusable Police Approved 150DB LOUD Security Alarms Keychain with LED Light, Small Personal Safety Alarm for Women Girls Kids and Elderly --- ## 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/48379331-defender-iiit-ultra-loud-personal-attack-alarm-143db-siren-high](https://www.desertcart.tn/products/48379331-defender-iiit-ultra-loud-personal-attack-alarm-143db-siren-high) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-26*