FIRE ALARM - OPTICAL FIREANGEL SMOKE ALARM ST-622

Thermoptek advanced smoke detector. The smoke detector is supported by thermal sensors that increase sensitivity as temperature changes are detected. Thermoptek enhances performance and minimizes problems. Thermoptek ensures functionality and protects against all types of fires. Precision optical sensors minimize false alarms. Additionally, thermal sensors continuously monitor changes in temperature. If rapid temperature changes are detected, the detector's sensitivity adjusts. As a result, alerts are triggered faster in both rapidly spreading fires and smoldering fires. Thermoptek Multi-sensor technology. 10-year sealed lithium battery. Smart Silence allows the alarm to be silenced for up to 10 minutes in the case of a false alarm. If additional smoke is detected during this 10-minute period, the alarm reactivates. This product description is an automated translation of the original Finnish description.