The VIRONE Autonomous 9V Battery Smoke Detector SD-3 is a device that detects smoke particles in an enclosed space and alerts to a possible fire at an early stage. It is a photoelectric smoke detector that provides protection in areas at risk of fire.

Features:

• Lifetime: 10 years
• Signal warning: Alarm intensity 85 dB and LED visual indicator
• Installation method: Surface mounting
• Operating temperature: -10°C ~ +40°C
• Power supply: 9V battery (included)
• Protection rating: IP20
• Dimensions: height 36 mm, diameter 102 mm
• Sensor type: photoelectric
• Standards compliance: EN 14604:2005+AC:2008; PN-EN 14604:2006+AC:2009
• Certification body: ANPI