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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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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
4.4 ★★★★★
Based on 206 reviews
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Product Reviews
★★★★★ 5
Trusty faithful OFF , works every time.
Size: 6 Fl Oz (Pack of 1)
Works as advertised.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
★★★★★ 4
Bottle leaks
Size: 6 Fl Oz (Pack of 1)
great product, the only complaint is the bottle leaks. It seems to be all brands of liquid spray repellents. I double bag in ziplocks but it is still a mess. The company that can figure that out will have us travellers eternally grateful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
No strong smell
Size: 6 Fl Oz (Pack of 1)
works well without that bug spray smell
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025
★★★★★ 5
Doesnt burn and works wonders
Size: 6 Fl Oz (Pack of 1)
Works and light weight traveling
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2025
★★★★★ 5
Reliable protection that stays put during workouts!
Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
I’ve tried many expensive name-brand sunscreens, but this Amazon Basics version performs just as well, if not better. It’s become my go-to for morning runs and trips to the beach because it actually stays on even when I’m sweating.
Why I gave it 5 stars:
Non-Greasy Formula: Unlike other sport sunscreens, this one absorbs quickly and doesn't leave that heavy, sticky film on my skin.
Actually Water Resistant: I’ve used it for laps in the pool and long hikes; as long as I reapply as directed, I haven't had a single sunburn.
No "Sting": One of the best things is that it doesn't run into my eyes and sting when I start to sweat—a huge plus for runners.
Great Value: You get a generous 8-ounce bottle for a fraction of the price of "premium" brands. The fact that it’s formulated without Oxybenzone is an added bonus for peace of mind.
If you’re looking for effective, no-frills sun protection for an active lifestyle, you can't beat this. It’s a staple in my gym bag now!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
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