الوصف
The Smoke Detector is a crucial life-saving device engineered to provide early fire warnings, giving occupants valuable time to react and evacuate. Utilizing advanced sensing technology, it continuously monitors the air for smoke particles and triggers a loud, 85dB alarm when danger is detected. Compact, reliable, and easy to install, this detector is essential for homes, offices, and industrial facilities.
⸻
Technical Specifications
• Dimensions: Ø 5.5” (diameter), 1.6” (height)
• Net Weight: 185 g
• Operating Voltage: DC 9V
• Working Current:
• Static current: 12 µA
• Alarm current: 15 mA
• Alarm Output: 85 dB @ 10 ft
• Operating Temperature: -10°C to +60°C
• Humidity Range: Up to 95% RH
• Battery: 9V backup battery (≥ 1-year lifespan)
• Protection Area: Covers up to 60 m² with ceiling height of 6 m
⸻
Features
• Manual Test Function – Ensures reliable performance check
• Auto Reset – Returns to standby after alarm condition clears
• SMT Design – High stability and consistent sensitivity
• Automatic Detection – Continuous monitoring for smoke presence
• Sound-Light Alarm – Loud buzzer with LED indicator
• Strong Environmental Adaptability – Works in varying humidity and temperature
• MCU Automatic Processing – Smart detection with minimized false alarms
• Intermittent Red LED – Blinks during normal standby operation
⸻
User Guidelines
• Test monthly to ensure proper functionality
• Clean every 6 months with a soft brush to maintain sensitivity
• Switch off power before cleaning or long-term disuse
• Low battery warning: Emits 1 beep every 30 seconds when voltage drops below 7.2V (replace battery immediately)
• Always follow safety best practices and maintain the device regularly
⸻
Ideal Applications
• Residential Homes & Apartments
• Offices & Commercial Buildings
• Schools, Hospitals & Institutions
• Hotels & Hospitality Facilities
• Warehouses & Industrial Facilities
