If you aren't protected against a burglary, you risk your valuables. If you aren't protected against a fire, you risk everything. That's why we created the Ajax FireProtect smoke detector. It's easy to install and control, protected against sabotage and extremely long lasting.Smart detection of dangerSmoke detection. Rapid temperature increase (even without smoke) immediately activates an alarm. Interconnected alarms. Double-check before sending alarm.Protection from intruders and failureUses authentication to protect against fraud. Tamper-resistant body. Polling period from 12 seconds.Effortless operationCan 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 4 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 installationWorks up to 1,300 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 specificationsDetector type: WirelessUse: IndoorDetecting element: Photoelectric sensorTemperature sensor: From +54°C (+129°F) to 65°C (+149°F)Tampering alarm: AvailableAlarm type: Light and soundInterconnected alarms: AvailableBuilt-in siren volume: 85 dBRadio signal power: 20 mWCommunication protocol: Jeweller (868.0-868.6 MHz)Maximum distance between detector and control panel: Up to 1,300 m (4,265 ft) (in open area)Power supply: 2 CR2 batteriesPower supply voltage: 3 VAdditional battery: CR2032Battery life: Up to 4 yearsOperating temperature range: From 0°C (32°F) to +65°C (+149°F)Operating humidity: Up to 80%Dimensions: 132x132x31 mmWeight: 220 gComponentsSmoke detector2 CR2 batteries (pre-installed)CR2032 additional battery (pre-installed) Installation set