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FireProtect 2 SB (Heat/Smoke)

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AJX-FIRE2-SB-HS(49559/52254)

FireProtect 2 is a next-gen device designed for instant fire detection. The unique smoke chamber does not require regular cleaning, the dual-spectrum sensor distinguishes smoke from steam, the thermistor quickly reacts to burning synthetic materials, and sophisticated software minimizes false alarms. Everything meets the most modern fire safety standards. Thought-out design, mounting, and in-app settings make installation straightforward and quick. The double-spectrum optical sensor recognizes smoke by the size of particles in the air whilst preventing false alarms from water vapour.

- Patented smoke chamber protects the smoke sensor from dust, dirt, and insects
- Detection of dangerous temperature when either temperature is above 64°C or when the temperature rises more than 10°C in 1 minute or less
- Able to interconnect fire detectors (all fire detectors in the system turn on built-in sirens if at least one of the detectors registers an alarm)
- 85dB siren built-in
- Operates up to 10 years (non-replaceable batteries)

 

Technical Specifications
Classification Radio channel smoke detector with temperature sensor and built-in siren
Installation method Indoors
Compatibility Operates independently or with Hub Plus, Hub 2, Hub 2 Plus, ReX, or ReX 2
Sensing elements Smoke and temperature sensors
Alarm signal delivery time 0.15s
Activation threshold +59°C ±2°C
Type of notification Sound/light
Volume of built-in siren 85 dB (at a distance of 3 meters)
Jeweller radio technology Communication range with central unit: up to 1,700 m in an open space
Two-way communication between devices
Operating frequencies: 868.0 - 868.6 MHz
Self-adjusting RF output power: up to 20 mW
Block encryption based on AES algorithm
Device polling period: 12−300 s
Power supply Battery: Non-replaceable
Power supply voltage: 3V
Battery life: up to 10 years 
Permissible humidity Up to 80%
Operating temperature range 0°С to +50°С
Anti-sabotage Protection against fraud
Jamming detection
Tamper-resistant
Dimensions 124mm x 124mm x 45mm
Weight 272.5g
Certification CE, IP20, EN 14604:2005/AC:2008, Qmark
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