Introduction to FireProtect Wireless Smoke & Heat Detector
FireProtect (White)is a compact, wireless indoor smoke and temperature detector designed to provide reliable early warning of fire events. Combining a photoelectric (optical) smoke chamber with a temperature sensor and an integrated 85 dB siren, the FireProtect unit works either as a standalone local alarm or as part of an Ajax security ecosystem when connected to an Ajax hub. Key features include photoelectric smoke detection, rapid temperature‑rise sensing, an advanced false‑alarm reduction algorithm, encrypted long‑range radio communications, tamper protection and multi‑year battery life.
Key features at a glance
- Photoelectric smoke chamber + temperature sensor for both smouldering smoke and fast temperature rises.
- Built‑in 85 dB siren for immediate local alert.
- HazeFlow false‑alarm reduction algorithm to minimise nuisance triggers.
- Jeweller two‑way encrypted radio for long‑range communication (up to ~1,300 m open space) and rapid alarm delivery.
- Long battery life — up to about 4 years on supplied CR2 batteries (variant dependent).
- Tamper protection, jamming detection and remote configuration via the Ajax app when paired with a hub.
Detailed specifications and benefits
Understanding the technical specifications helps explain what makes FireProtect effective in real‑world installations. The model FireProtect (White) — 38105.10.WH1 weighs approximately 220 g and measures 132 × 132 × 31 mm, making it unobtrusive for ceiling or wall mounting. Power is provided by two CR2 batteries (3 V) with an additional pre‑installed CR2032 in the complete set; typical battery life is up to 4 years depending on usage and reporting frequency.
Detection is based on a photoelectric smoke chamber, which excels at sensing smouldering fires and smoke particles produced by slow combustion. This is complemented by a temperature sensor that triggers on rapid rises and has a temperature trigger around +59 °C ±2 °C for thermal detection. The combination reduces the chance of missing a developing fire while also helping to limit nuisance alarms from cooking or steam when used with appropriate siting.
For audible alerts, FireProtect includes an integrated 85 dB siren — loud enough to wake occupants in most domestic and light commercial environments. When connected to an Ajax hub, the detector can also report alarms to monitoring services or send remote notifications to users’ smartphones. Radio communication uses Ajax’s Jeweller encrypted two‑way protocol with AES block encryption, self‑adjusting RF output (up to 20 mW), and a configurable polling interval (12–300 s). When networked to a hub, alarm delivery time is very fast (approx. 0.15 s), making it suitable for monitored systems.
On the environmental side, FireProtect is intended for indoor use, operating in temperatures from 0 °C to +65 °C with permissible humidity up to 80% non‑condensing. Tamper protection and jamming detection add a layer of security against sabotage. For regulatory compliance and installation best practice, users should consult the datasheet and manual for regional approvals like CE/UKCA and siting rules.
Benefits summarised
- Broad detection coverage: photoelectric + thermal sensing reduces missed events across different fire types.
- Lower nuisance alarms: HazeFlow false‑alarm reduction helps avoid unnecessary alerts from non‑hazardous smoke or aerosols.
- Flexible deployment: works standalone or integrated with Ajax hubs for remote monitoring and automation.
- Long battery life and encrypted wireless communications reduce maintenance and increase installation flexibility.
- Easy installation: lightweight form factor and wireless connectivity make retrofit or new installs straightforward.
Use cases and scenarios where FireProtect excels
FireProtect is well suited to homes, apartments, small offices, retail outlets and communal areas in light commercial buildings. Typical scenarios where it provides clear benefits include:
- Domestic safety: ceiling‑mounted in living rooms, bedrooms and hallways to detect smouldering upholstery or electrical fires. The loud built‑in siren helps ensure occupants wake and respond quickly.
- Rental properties and multi‑unit buildings: wireless operation and remote monitoring via an Ajax hub let landlords and building managers receive alarm notifications without intrusive wiring work.
- Light commercial premises: small offices, cafés or boutique shops where a monitored but unobtrusive solution is preferred over hardwired systems.
- Retrofit projects: when running new wiring is impractical or costly, FireProtect’s long‑range radio and battery operation simplify upgrades to fire detection capability.
- Networked security systems: in smart buildings or homes using Ajax hubs, FireProtect integrates with other devices (e.g., siren escalation, automatic shutoff of HVAC) to reduce fire spread and damage.
Comparisons with similar products on the market
When evaluating smoke and heat detectors, buyers commonly consider detection principle, connectivity, nuisance alarm resistance, battery life and integration possibilities. Here is how FireProtect compares in those areas:
- Detection principle: Photoelectric detectors like FireProtect tend to outperform ionisation types at detecting smouldering fires and smoke from slow‑burning sources. Heat‑only detectors may be less sensitive to smouldering smoke; FireProtect’s combined smoke and rapid temperature‑rise sensing delivers broader coverage.
- Connectivity: FireProtect’s encrypted Jeweller radio with multi‑hundred‑metre (up to ~1,300 m open space) range is comparable to other professional wireless systems. Consumer smart detectors (e.g., Wi‑Fi or Bluetooth models) often offer cloud services but may lack the range, encryption and alarm delivery latency optimised for professional monitoring.
- Nuisance alarms: The HazeFlow false‑alarm filter is a prominent feature aimed at reducing everyday nuisance triggers. Some competing devices rely primarily on user‑adjustable sensitivity or require zoned placement to reduce false positives, but an onboard algorithm reduces dependence on manual adjustments.
- Battery life: Up to ~4 years on standard CR2 batteries is competitive. Many consumer smart detectors with Wi‑Fi radios have shorter battery life due to constant connectivity; professional wireless detectors optimised for low‑power radio polling generally offer similar multi‑year life.
- Integration and monitoring: FireProtect is designed to tie into Ajax hubs and security ecosystems used by installers and monitoring stations. Consumer models aimed at DIY users may offer easier home automation integration but often lack the encrypted protocols, tamper detection and monitoring station support required for commercial installations.
Customer feedback and reviews
Although specific customer testimonials are not included here, installer and end‑user feedback on detectors of this class typically highlights a few recurring strengths that apply to FireProtect: easy installation, reliable connectivity when placed within range of a hub or range extender, noticeable reduction in false alarms compared with older optical detectors, and long periods between battery replacements. When part of an Ajax system, users often appreciate the fast alarm reporting and remote configuration via the Ajax mobile app.
Potential buyers should consult retailer or manufacturer review pages for up‑to‑date user comments. When evaluating feedback, consider the installation environment, antenna placement and whether the detector is used standalone or integrated with a hub — all factors that influence real‑world performance and user satisfaction.
Considerations and limitations
FireProtect is intended for indoor use and has environmental limits (0 °C to +65 °C, up to 80% non‑condensing humidity). It is not a substitute for a full commercial fire detection system in large or high‑risk premises where regulatory standards may require hardwired, monitored fire alarm systems with specific zoned coverage. Buyers should consult local codes and the product datasheet for siting and compliance guidance. Warranty information is not specified here; check with the supplier for warranty and support details before purchase.
Conclusion: Why choose FireProtect?
For homeowners, landlords, small business owners and installers seeking a modern, flexible fire detection solution, FireProtect offers a strong balance of detection capability, connectivity and usability. Its photoelectric smoke chamber combined with a temperature sensor provides broader detection coverage than single‑mode detectors, while the HazeFlow algorithm helps reduce nuisance alarms. The built‑in 85 dB siren delivers immediate local warning, and the option to connect to Ajax hubs makes it suitable for monitored systems with fast alarm delivery and remote management.
Competitive battery life, encrypted long‑range wireless communications and anti‑tamper features make FireProtect a practical choice for retrofit projects and new installs alike. As with any safety device, correct siting and adherence to regional regulations are essential — when installed and configured properly, FireProtect can be an effective element of a comprehensive fire safety strategy.
The suggested retail price for FireProtect is $84.99 (pricing may vary by region and reseller). Prospective buyers should compare local pricing, installation costs and monitoring subscription options when planning deployment.
