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.  <b>Smart detection of danger</b> Rapid temperature increase (even without smoke) immediately activates an alarm. Interconnected alarms. Double-check before sending alarm.  <b>Protection from intruders and failure</b> Uses authentication to protect against fraud. Tampering alarm.  <b>Effortless operation</b> 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.  <b>Simple professional-level installation</b> 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.  <b>Technical specifications</b> 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.  <b>Components</b> Smoke detector. 2x CR123A batteries (pre-installed). Installation set. Quick start guide.