The AJAX FireProtect 2 RB (Heat/Smoke) is an advanced dual-mode fire detection. This state-of-the-art fire detection device combines two powerful detection modes – heat and smoke – to provide comprehensive fire protection. The FireProtect 2 RB (Heat/Smoke) is designed to meet the highest industry standards and provides exceptional reliability and performance. It works flawlessly over a wide temperature range, making it suitable for a variety of environments including homes, offices, warehouses and more. With a long battery life, it provides continuous protection without frequent maintenance or battery replacement.