KIDDE FIREX SENTRY
Build around the install
FASTER FITTING
Reduces time on site with a Quick Fit slide-on base designed for quick replacement installs.CLEANER FINISH
A flared base helps cover marks from previous alarms for a neat, professional result.NEATER WIRING
Integrated cable management keeps wiring organised for faster, more consistent installs.ALARM MEMORY
Quickly identifies the triggered unit, saving time during testing and outing call-outs.Explore the Range
Same trusted FIREX platform. Smarter installation design.
Interconnectable Sentry Mains Heat Alarm with Replaceable Back-Up Battery
Certified to BS 5446‑2:2003 | Grade D2 mains heat alarm with 9V alkaline back‑up 10‑year warranty
Hard-Wired Alarms
Interconnectable Sentry Mains Heat Alarm with Rechargeable Lithium Back‑Up
Certified to BS 5446‑2:2003 | Grade D1 mains heat alarm with rechargeable lithium back‑up | 10‑year warranty
Hard-Wired Alarms
Interconnectable SENTRY Mains Smoke Alarm with Replaceable Back-Up Battery
Certified to EN 14604:2005+AC:2008 | Grade D2 mains smoke alarm with 9V alkaline back‑up | 10‑year warranty
Hard-Wired Alarms
Interconnectable SENTRY Mains Smoke Alarm with Rechargeable Lithium Back‑Up
Certified to EN 14604:2005+AC:2008 | Grade D1 mains smoke alarm with rechargeable lithium back‑up | 10‑year wa…
Hard-Wired Alarms
What you gain on the job
FASTER REPLACEMENTS
Quick-Fit base with multi-position fixing alignment reduces the need to re-drill when replacing older units. Particularly effective on high-volume housing retrofit programmes.
FAULT DIAGNOSIS IN SECONDS
Alarm memory identifies which unit triggered the alert. No need to test every alarm in the chain to locate the source. Faster diagnosis means faster sign-off.
SCALABLE ACROSS PROJECTS
The same 4-SKU architecture works across new builds and replacements, Grade D1 and D2, smoke and heat. Standardise on one platform and repeat with confidence.
One system. Built for complete coverage.
FULLY INTERCONNECTED SYSTEM
FLEXIBLE SYSTEM DESIGN
DESIGNED FOR NEW AND REPLACEMENT INSTALLS
EXTENDED COVERAGE OPTIONS
Verified for UK Residential Installation
BSI KITEMARK
Third-party tested and Kitemark certified. Confirms performance meets the published standard — not just self-declared compliance.
UKCA & CE MARKED
Fully compliant for UK residential installation. Meets the standards required under UK building regulations for Grade D1 and D2 hardwired alarms.
10-YEAR WARRANTY
Manufacturer-backed for the full expected service life of the product. Supports long-term platform confidence for specifiers, housing providers, and installers.