General description Smoke Detector with 10 Year Battery Life features an advanced photoelectric sensor and smart chipset that quickly and accurately detects dangerous smoke levels. It alerts you instantly with an 85dB alarm and a fast-blinking LED indicator, ensuring your safety at home, in shops, or companies. Technical specifications Battery life: 10 years Alarm volume: 85dB Sensor type: Photoelectric Compatibility and accessories Includes: 1 × Photoelectric Smoke Detector Mounting bracket 2 × screws 2 × anchor plugs User manual Installation Easy installation with included mounting bracket and hardware. Usage Test the alarm weekly using the test button. Silence false alarms easily with the silence feature. Other information Automated self-check feature to ensure battery and sensor functionality. Unique structural design for real-time smoke monitoring, detecting visible particles faster than traditional ionization alarms. EN14604 Certified Reddot Award winner