Emerald EVO2401 Smoke Alarm
This smoke alarm uses advanced photoelectric smoke-sensing technology with a dual-emitter and single-receiver smoke chamber, making it highly sensitive to slow smouldering fires, which are 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.