10x Emerald Alarms with 2x free remote controller – EVO10RF

This smoke alarm uses advanced split spectrum photoelectric smoke sensing technology with a dual emitter and single receiver smoke chamber, making it highly sensitive to slow smouldering fires, known for their thick, lingering smoke. This design results in fewer false alarms, offering you peace of mind. Please note this device does not detect flames, heat, carbon monoxide, or other hazardous gases. It offers advanced features and an extended battery life for your convenience and safety.