Sensing element: Electret microphone
Break detection distance: Up to 9m
Microphone coverage angle: 180 degress
Up to 1000m in an open space (in a perfect environment)
Operating frequencies: 868.0 - 868.6 MHz
Battery: CR123A battery 3V
Battery life: up to 7 years
Dimensions: Diameter - 20mm Height - 90mm
The Ajax GlassProtect Black is a cutting-edge wireless glass break detector designed to protect your property from unauthorized entry through windows or glass doors. Featuring advanced technology, it listens for the distinct sound of breaking glass, distinguishing it from other environmental noises, ensuring accurate detection and reducing false alarms. This sleek, black detector is part of the Ajax security system, offering seamless integration with other Ajax devices for comprehensive home or business protection.
With a detection range of up to 9 meters and a 180° detection angle, the Ajax GlassProtect Black covers large areas, making it ideal for monitoring large windows or glass walls. It communicates wirelessly using Ajax's reliable Jeweller protocol, ensuring real-time alerts and smooth operation. Whether you're looking to secure your home, office, or retail space, the Ajax GlassProtect provides reliable and robust protection, offering peace of mind 24/7.
| Feature | Description |
|---|---|
| Detection Range | Up to 9 meters (29.5 feet) |
| Detection Angle | 180° horizontal |
| Advanced Detection | DualTone algorithm filters common noise sources |
| Long Battery Life | Up to 7 years with a CR123A battery |
| Wireless Communication | Jeweller protocol for seamless communication |
| Tamper Protection | Built-in tamper switch to prevent tampering |
| Easy Installation | Mounting with SmartBracket for fast setup |
| Compatibility | Works with Ajax Hub and integrates with third-party systems |
| Specification | Details |
|---|---|
| Model | Ajax GlassProtect Black |
| Detection Range | 9 meters (29.5 feet) |
| Detection Angle | 180° horizontal |
| Microphone Type | Electret |
| Operating Voltage | 3V (CR123A battery) |
| Operating Temperature Range | -10°C to +40°C |
| Humidity Range | Up to 75% RH |
| Dimensions | Ø20mm x 90mm |
| Weight | 0.1 kg |
| Installation Height | Recommended at 2.5 meters (8 feet) |
Warranty
Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.
South Africa: 1-3 Days
Free Shipping Over R2000
Shipping From R60
International: 2-5 Days
Great!
Incredible awesome equipment to utelise especially during power outage hours
My son loves it. Exactly what he wanted. No complaints. Fast delivery. Kept updated throughout the entire process.
I love them,the sound yoh,is wow
It's make me sleep to jail,and thiefs now scared to attack or robbed my house2
Great product, highly recommended
Good quality
My new favourite case, neatly packed and speedily shipped. I am over the moon.
I had my doubts, because the picture isnt that clear. However when it arrived I was pleasantly surprised. Not only is this warm, the material and quality is outstanding.
This is by far the BEST Camo suit we have ever bought. We will absolutely be referring Gunmansa to all our friends that need tactile gear.
5 STARS ALL THE WAY!!!!
good quality
Haven't had a chance to shoot it but damn it looks so beautiful and realistic this is a 10/10 product!
A great product and does what it is supposed to do
Perfect replacement for previous unit. Plug and play option. No hassles.
Very satisfied with this purchase. Pellets are consistent, clean, and group well at range. Hollow point hits hard and the 500 count tin gives good value for money. Gunmansa shipped fast and the tin arrived sealed with no damage. Would buy again. 5/5
Great product
Happy with the customer service. Package arrived well in tact and timeously. Yes, it is all worth the hype. 100% authentic
Recently Viewed
Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.
We work hard to ensure your order arrives quickly, securely, and professionally packaged.
Many products are shipped in discreet packaging for added privacy and professionalism.
Your experience matters to us. We aim to provide reliable support before and after your purchase.
Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.
Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.
Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.
Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.
Shop confidently knowing your information and payments are protected.
Delivery times vary depending on your location and product availability.
Yes — tracking details are typically provided once orders are dispatched.
Eligible returns may be accepted according to our returns policy.
Some items include supplier/manufacturer warranty coverage.
Yes — we ship across South Africa.
South Africa’s trusted online store for self-defence, tactical gear, blank guns, air guns, electronics and security essentials.
© 2026, GUNMANSA Powerd by Shopify
!