SD13 Smoke Alarm Key Features:
• Worry-free! 10-year sealed-in lithium battery
• Advanced photoelectric sensing technology offers high sensitivity
• Auto-check malfunction
• Low battery warning
• Manual Test & Auto-Reset
• Dustproof, mothproof & Anti-visible light
• Anti-RFI (20V/M-1GHz)SD13 Smoke Alarm Specifications:
• Sensor Type: Photoelectric
• Alarm Sound: >85dB (3m)
• Power Supply: DC 3V lithium battery (included)
• Power Supply Life: 10 years
• Alarm Current:
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