Seller Information: Sold by: Amazon
Checkout with Confidence
Payment Security Guaranteed
Return with Ease
Fast & Hassle-Free Process
Best For
Defender — Defender III Personal Attack Alarm, 143dB Siren with Strobe Light
Use & Care
Refer to the product listing for full specifications and care instructions. Check compatibility before purchase.
Defender III Personal Attack Alarm, 143dB Siren with Strobe Light
£12.95
Price updated on: 23/04/2026 at 18:13
Price History
In Stock
Fast Delivery
Easy Returns
Best Price
Trending Now
Handpicked for You
When you order through these links, we may earn a commission at no additional cost to you.
Product Highlights
- 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.
Fast Delivery
Quick & reliable shipping
Secure Shopping
100% secure transactions
Great Prices
Competitive deals daily
Expert Support
Here to help you choose
More Products You Might Like from windowalarms
View All
Please Note: When you order through these links, we may earn a commission at no additional cost to you.