Siemens Delta Reflex hlásič požiaru s 10-ročnou lítiovou batériou 5TC12928

Photoelectric smoke detector with integrated 10-year lithium battery for reliable fire detection in residential buildings. The optical sensor responds quickly to smouldering fires while the 85 dB alarm ensures clear warning.

Advantages

Maintenance-free operation thanks to non-replaceable 3V lithium battery with 10-year lifespan. Easy ceiling installation with mounting plate, test button and hush function for false alarm control. Acoustic end-of-life signal indicates when replacement is needed.

Suitable for

• Private households and residential buildings
• Bedrooms, hallways and living areas
• Standalone use without interconnection

Key specifications

• Detection technology: Photoelectric (optical)
• Alarm volume: 85 dB at 3 m
• Power source: Integrated 3V lithium battery, non-replaceable
• Battery life: 10 years
• Operating temperature: 0 °C to +60 °C
• Operating humidity: 0–93% RH (non-condensing)
• Diameter: 100 mm, height: 38 mm
• Colour: White

Recommendations

Install one detector per floor and in every bedroom for comprehensive protection. Test monthly using the test button and replace the entire unit after 10 years or when the end-of-life signal sounds.