SKU: 17408726718

AJAX FireProtect 2 RB Wireless Fire and Carbon Monoxide Detector

Sale price$1101.03 Regular price$1223.37
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

AJAX FireProtect 2 RB Wireless Fire and Carbon Monoxide DetectorNext Generation Fire and Carbon Monoxide Detection for Ultimate Peace of Mind The AJAX FireProtect 2 RB is a state of the art wireless detector engineered for comprehensive residential fire safety. This advanced device provides immediate and reliable alerts for smoke, hazardous temperature increases, and the silent threat of carbon monoxide. Its sophisticated technology minimizes false alarms, ensuring you only get alerts when there's a genuine

Next-Generation Fire and Carbon Monoxide Detection for Ultimate Peace of Mind

The AJAX FireProtect 2 RB is a state-of-the-art wireless detector engineered for comprehensive residential fire safety. This advanced device provides immediate and reliable alerts for smoke, hazardous temperature increases, and the silent threat of carbon monoxide. Its sophisticated technology minimizes false alarms, ensuring you only get alerts when there's a genuine danger. The FireProtect 2 RB can operate as part of the Ajax security system or as a standalone unit, offering versatile protection for any home.

Unparalleled Accuracy and Reliability

At the core of the FireProtect 2 RB is a unique, patented smoke chamber that is dustproof and impenetrable to insects, eliminating the need for regular cleaning. It features a dual-spectrum optical sensor that distinguishes smoke from steam, a common cause of false alarms in kitchens and bathrooms. Additionally, two built-in thermistors provide a rapid response to sharp temperature spikes or when a critical temperature threshold is exceeded, detecting fires even without the presence of smoke. A dedicated chemical sensor also provides a crucial layer of protection by detecting dangerous levels of carbon monoxide (CO).

Seamless Integration and User-Friendly Operation

The FireProtect 2 RB is designed for straightforward installation and use. It connects to an Ajax hub via the secure Jeweller radio protocol, which provides a communication range of up to 1,700 meters in open space. The device is ready to operate straight out of the box with pre-installed batteries that offer up to 7 years of life. In the event of an alarm, a powerful 85 dB built-in siren will sound to alert occupants. When connected to an Ajax hub, instant notifications are sent to your smartphone, allowing you to take immediate action.

Specification Detail
Sensing Elements Smoke, Heat, Carbon Monoxide (CO)
Smoke Detection Dual-spectrum optical sensor, ignores steam
Heat Detection Triggers on temperatures above 64°C or a rapid rise of more than 10°C in one minute
Carbon Monoxide Detection Chemical CO sensor with a 10-year lifespan
Built-in Siren 85 dB at a distance of 3 meters
Wireless Technology Jeweller radio protocol
Communication Range Up to 1,700 meters in an open space
Power Supply 2 x CR123A batteries (pre-installed)
Battery Life Up to 7 years
Operating Temperature Range 0°C to +50°C
Operating Humidity Up to 80%
Dimensions 124 × 124 × 45 mm
Weight 275 g
Ingress Protection IP20
Compatibility Hub Plus, Hub 2, Hub 2 Plus, Hub Hybrid, ReX, ReX 2
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 17408726718

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Tracy L Cook
Whiting, US
★★★★★ 5
Fantastic Insurance
If you doubt getting this insurance, DON’T!!! Ausurion delivers 5star coverage and their customer service support is wonderful. Absolutely would recommend
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Reviewed in the United States on May 12, 2026
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Phoenix, US
★★★★★ 5
Full Refund on Vacuum
I purchased the 3 year plan for my robotic vacuum. It stopped working at about the 1 year point. Went to their site, printed the prepaid label, dropped it off at UPS store near me. The sent an email letting me know they received the vacuum, then another email that they were trying to repair it, then another email about two weeks after I mailed it letting me know that a gift card for the full amount would be issued via email to mail as they could not repair it. Took the gift card credit on amazon and purchased a different vacuum. I bought the insurance again, it is worth it!
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Reviewed in the United States on June 13, 2024
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Lisa Pippin
Lowell, US
★★★★★ 5
No problem at all
I purchased a warranty on my vaccum cleaner and it was not picking up when I ran it like it always had. The head part was squeaking and hard to run. I filed a claim they sent me a label we boxed it up and sent it in. They sent emails letting me know when they got it and it was being worked on, Then we it was done they emailed me also, It runs like a new one I am very pleased and so glad I purchased the warranty. Well worth the price for the value!
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Reviewed in the United States on June 17, 2024
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Cailey M.
Houston, US
★★★★★ 4
IRobot Roomba 3 year warranty
My roomba stopped working as it should. It took two claims to get things taken care of but at the end, I was given a gift card for the original purchase price, which I used to buy a brand new roomba. 😁 so im satisfied and purchased another warranty for the new one.
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Reviewed in the United States on February 2, 2026
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Amazon Customer
Belleville, US
★★★★★ 5
Great insurance!
It worked wonders for me! I sent back my vacuum after a year of using it because a broken spinning wheel and they repaired it. Then, three weeks before the insurance cover expired, a lightning storm occurred in my area and my vacuum didn’t work anymore, they said they couldn’t fix it and they sent me a full refund. Of course I’ll recommend Asurion insurance!
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Reviewed in the United States on July 18, 2025

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