The Ajax FireProtect 2 RB (Heat/Smoke) UL Jeweller is a next-generation wireless fire detector, featuring a dual-spectrum smoke sensor and two thermistors for heat detection. The patented smoke chamber is resistant to dust and insects, reducing false alarms. The device complies with UL fire safety standards, making it ideal for homes in the US. It offers up to 5 years of battery life and a communication range of up to 5,500 ft.
Smoke and Heat Detection: Dual-spectrum optical smoke sensor and thermistors for effective detection of fire hazards.
Patented Smoke Chamber: Dustproof and insect-resistant, reducing false alarms and minimizing maintenance.
Audible and Visual Alerts: Built-in 85 dB siren and LED indicators to notify occupants during emergencies.
Secure Communication: Jeweller radio technology ensures encrypted communication with a range of up to 5,500 ft in open space.
Long Battery Life: Operates for up to 5 years on two CR123A batteries, ensuring long-term reliability.
Interconnected Alarm: All connected detectors activate their sirens if any one unit detects a threat, ensuring comprehensive coverage.
Type of Device
Wireless smoke and heat detector
Compatibility
Ajax hubs (Hub 2, Hub 2 Plus, Hub Hybrid) and ReX range extenders
Communication Range
Up to 5,500 ft in open space
Power Supply
2 × CR123A batteries (pre-installed)
Battery Life
Up to 5 years
Operating Frequencies
905.0–926.5 MHz
Smoke Sensor Type
Dual-spectrum optical
Heat Sensor Type
Thermistor
Alarm Sound Level
85 dB at 10 ft
Operating Temperature Range
32°F to 100.4°F
Operating Humidity
Up to 80%
Dimensions
4.88″ × 4.88″ × 1.77″
Weight
9.59 oz
Compliance
FCC, UL 268 Listed, CAN/ULC S529
Tamper Protection
Yes
Warranty
24 months
