Compatibility
- Hubs : Hub Plus / Hub 2 (2G) / Hub 2 (4G) / Hub 2 Plus / Hub Hybrid (2G) Hub Hybrid (4G)
- Radio signal range extenders : ReX / ReX 2
Communication
- Jeweller communication technology : Two-way communication / Protection against device spoofing / Block encryption featuring a floating key / Instant notifications / Remote configuration via the Ajax apps
- Frequency bands : 866.0 – 866.5 MHz / 868.0 – 868.6 MHz / 868.7 – 869.2 MHz
- 905.0 – 926.5 MHz / 915.85 – 926.5 MHz / 921.0 – 922.0 MHz
- Maximum effective radiated power (ERP) : up to 20 mW (Automatic power control to reduce power consumption and radio interference)
- Radio signal modulation : GFSK
- Radio communication range : up to 1,700 m
- Encryption of radio communication
- Radio frequency hopping
Smoke detection
- Sensitive element : double-spectrum optical sensor
- Protection from false alarms
- Does not react to water vapour
- Patented smoke chamber
Dangerous temperature detection
- Sensitive element : according to the requirements for Class A1 temperature detectors / Requirements of EN 54-5 and BS 5446-2 standards
- High temperature alarm : at temperatures above 64°C
- Temperature spike alarm : when the temperature rises more than 10°C in 1 minute or less
Carbon monoxide (CO) detection
- Sensitive element : chemical CO sensor
- Alarm if accumulated dose of CO is exceeded : more than 50 ppm (0.005%) — no more than in 90 minutes / more than 100 ppm (0.01%) — no more than in 40 minutes / more than 300 ppm (0.03%) — no more than in 3 minutes /
- Sensor life :10 years
Additional features
- In-built siren : volume 85 dB at a distance of 3 meters
- Interconnected Fire Detectors Alarms
- LED indication : green is a power indication / yellow is an indication of malfunctions / red is an indication of fire alarms
- Button on the front panel of the detector : smoke chamber test or siren reset
Anti-sabotage protection
Tampering alarm
- Protection against spoofing : device authentication
- Detection of communication failure : within 15 minutes
Power supply
- For FireProtect 2 SB (Heat/Smoke/CO) : 2 non-replaceable lithium batteries / Up to 10 years of battery life
Enclosure
- Dimensions : 123,7 × 123,7 × 44,7 mm
- Operating temperature range : from 0°C to +50°C
- Operating humidity : up to 80%
- Protection class : IP20
Send us your questions about the product.