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New Smoke detector
1. Material: ABS2. AC 220V
3. CE certification
4. Alarm sound: ≥85dB (3m) 5. Working temperature: -10 to +40°C 6. Photoelectric sensor particularly effective detecting smoldering fires 7. Built-in 85dB sounder and flashing red LED will indicate presence of smoke 8. Manual test button help to verify battery status and alarm operation 9. Low battery and sensitivity detection 10. Tamper-resistant protection 11. Measurement: 54*46*37cm 12. Quantity: 47pcs/ctn
China 2011 new smoke detectors AC220V