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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
AJAX GlassProtect Jeweller Wireless Glass Break Sensor, BlackUnrivaled Protection with Precision Glass Break Detection Secure your property with the AJAX GlassProtect Jeweller, a sophisticated wireless indoor detector that provides immediate notification of a break in through any window. This sleek black sensor is engineered with advanced technology to distinguish the unique sound of shattering glass from everyday noises, ensuring you are only alerted when a real threat occurs. Its miniature design seamlessly
Unrivaled Protection with Precision Glass Break Detection
Secure your property with the AJAX GlassProtect Jeweller, a sophisticated wireless indoor detector that provides immediate notification of a break-in through any window. This sleek black sensor is engineered with advanced technology to distinguish the unique sound of shattering glass from everyday noises, ensuring you are only alerted when a real threat occurs. Its miniature design seamlessly blends into any interior while offering powerful, reliable security.
Key Features:
- DualTone False Alarm Prevention: Utilizes a highly sensitive electret microphone and a two-factor authentication algorithm. The detector must register both a low-frequency impact sound and a high-frequency shattering sound to trigger an alarm, effectively ignoring false triggers like thunder, barking dogs, or traffic noise.
- Wide-Area Coverage: A single miniature detector can secure an entire room, recognizing glass breaking from up to 9 meters away with a 180° detection angle.
- Jeweller® Wireless Technology: Guarantees a stable and encrypted two-way communication with the Ajax Hub at a distance of up to 1,200 meters in open space. The system is protected against jamming and device forgery for ultimate reliability.
- Exceptional Battery Life: Operates for up to 7 years on the pre-installed CR123A battery, minimizing maintenance and ensuring long-term, uninterrupted protection.
- Effortless Installation: Ready to work straight out of the box. Simply connect it to your Ajax security system with a single click in the mobile app and mount it in minutes using the included SmartBracket.
Technical Specifications
| Feature | Specification |
|---|---|
| Classification | Surface sound radio channel security detector |
| Detector Type | Wireless |
| Installation Method | Indoors |
| Sensing Element | Electret microphone |
| Glass Break Detection Distance | Up to 9 m |
| Detection Angle | 180° |
| Sensitivity | 3 adjustable levels (via Ajax app) |
| Compatibility | Operates with all Ajax hubs and range extenders |
| Communication Protocol | Jeweller (868.0 - 868.6 MHz) |
| Communication Range | Up to 1,200 m (in an open area) |
| Power Supply | 1 × CR123A battery (pre-installed) |
| Battery Life | Up to 7 years |
| Tamper Protection | Tamper alarm, Jamming detection, Authentication to prevent forgery |
| External Detector Input | Yes (for wired detector with NC contact type) |
| Operating Temperature Range | 14°F to 104°F (-10°С to +40°С) |
| Operating Humidity | Up to 75% |
| Protection Class | IP50 |
| Dimensions | 3.54″ × 0.79″ × 0.79″ (90 × 20 × 20 mm) |
| Weight | 1.06 oz (30 g) |
| Color | Black |
| Complete Set | GlassProtect Jeweller, SmartBracket mounting panel, CR123A battery (pre-installed), Cable for connecting third-party devices, Installation kit, Quick start guide |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
One touch Electric can Opener. Battery Operated
Color: Black+Grey
This is so easy to use. I love it! Nice size and functionality. Easy to clean. Can attachment is easy.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Great Safe Can Opener
Color: Black+Grey
The 1️⃣ touch can opener is great⭐️⭐️⭐️⭐️⭐️. It is easy to use & eliminates possible cuts to my hand on those cans that have a pop up lid. I am almost 70 so sometimes using a manual can opener is difficult.
Thank you for selling a quality product at a really fair price ⭐️🌈⭐️🌈⭐️Donna Pearson in New Orleans
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Great, leaves top of can Very sharp!
Color: Grey Red
Tried it out the second I got it today. Works great.
Just know that it leaves the top of the can VERY sharp!!! So if you are scooping things out, use a very long handle like a spatula.
Will add another star if it lasts more then 6 months
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Love it takes up less space and easy to use
Color: Grey Red
The can opener works awesome easy to use and the magnet helps hold the lid after use. Easy to clean and easy to stack to the can. Batter life seems great and the product seems durable no issues. Highly recommend.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
So far
Color: Black+Grey
I did have a electric can opener before and that brand didn't really work well at all. With this one I have only opened 3 cans with it so far and it worked perfectly. I am very happy with the product and it is really easy to work with. I didn't know if it was going to work on a bigger can and when I put it on it did the job just like it is supposed too.
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Reviewed in the United States on May 7, 2026