Ajax FireProtect 2RB Smoke and Heat detector (white)

Smart smoke detector with temperature sensor Ajax FireProtect 2 is created for fire prevention and safety. The detector instantly reports about smoke and rapid temperature rise.

Smart detection of danger
Rapid temperature increase (even without smoke) immediately activates an alarm. Interconnected alarms. Double-check before sending alarm.

Protection from intruders and failure
Uses authentication to protect against fraud. Tampering alarm.

Effortless operation
Can work autonomously without Ajax Hub. Saves energy by regulating power consumption based on the distance from Ajax Hub. Has a battery life of up to 7 years when pinging once per minute. Checks the smoke chamber with a click in mobile app. Notifies users when it's time to clean smoke chamber. Two-way communication with Ajax Hub allows for periodic testing and customization. Can be controlled and monitored via a mobile or web app. Has a built-in siren for smoke or heat alarms.

Simple professional-level installation
Works up to 1,700 meters from Ajax Hub in open space or across several floors of a business center. No need to disassemble the body when installing using SmartBracket mounts. The quality of the connection can be tested remotely.

Technical specifications
Detector type: Wireless.
Use: Indoor.
Sensors: smoke + heat.
Supported control panels: Ajax Hub Plus, Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G), range extenders: ReX, ReX 2.
Temperature sensor: Class A1R, EN 54-5, BS 5446-2 standards; alarm >64°C / >10°C in 1 min. Smoke sensor: double-spectrum optical sensor.
Temperature sensor: from +54°C to 65°C.
Tampering alarm: Available.
Alarm type: Light and sound.
Interconnected alarms: Available.
Built-in siren volume: 85 dB.
Max effective radiated power: 20 mW.
Communication protocol: Jeweller.
Operating frequency: 868.0-868.6 MHz.
Max distance between detector and control panel: up to 1700 m (in open area).
LED indicators: x3 (conforms to EN 50291 standard; green/yellow/red colors indicate status).
Power supply: 2x CR123A batteries (pre-installed).
Power supply voltage: 3 V.
Battery life: up to 7 years.
Operating temperature range: from 0°C to +50°C.
Operating humidity: < 80%.
Dimensions: 123.7x123.7x44.7 mm.
Weight: 272.5 g.
Color: white.

Components
Smoke detector.
2x CR123A batteries (pre-installed).
Installation set.
Quick start guide.