FireProtect Plus is a wireless indoor fire detector with an in-built buzzer and a battery, ensuring up to 4 years of autonomous operation. FireProtect Plus can detect smoke and rapid temperature increase. FireProtect Plus additionally can alert of dangerous CO level. The detector also can work independently of the hub. Connecting to the Ajax security system via a secured Jeweller radio protocol, FireProtect Plus communicates with the hub at a distance of up to 1,300 m in line of sight. The detector can be a part of third-party security systems, connecting to them via the uartBridge or ocBridge Plus integration module. The detector is set up via the Ajax apps for iOS, Android, macOS, and Windows. The system notifies the user of all events through push notifications, SMS, and calls (if activated).