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White Color Wired Interconnected Smoke Alarm

Product ID: 61996895

White Color Wired Interconnected Smoke Alarm

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Description

Key Features of Standalone Smoke Detectors:

Early Detection:
- Utilizes photoelectric technology to detect smoldering fires quickly, providing valuable time for evacuation.
Ease of Installation:
- No complex wiring required; can be installed on ceilings or walls with minimal effort.
Reliability:
- Dual power supply (AC 240V + DC 9V battery backup) ensures continuous operation, even during power outages.
Scalability:
- Can operate as a single unit or be interconnected with up to 24 units for comprehensive coverage in larger spaces.
Low Maintenance:
- Features like insect screens and visual indicators (LEDs for power and alarm status) reduce the need for frequent servicing.
Loud Alarm:
- Emits a loud >85dB(A) alarm sound, audible from up to 3 meters, ensuring the alarm can be heard clearly.
Visual Indicators:
- Red LED for alarm status.
- Green LED to indicate AC mains power is active.
- Low Battery Signal to alert when the battery needs replacement.

Product Description

•AC 240V with DC 9V battery backup
•Photoelectric chamber of early detection from all directions.
•Loud>85db(A) alarm signal(3M)
•Suitable for Ceiling or Wall Mounting
•Operate as Single or Inter-connect up to 24 units
•Surface mount base plate with large cable terminals
•Red LED Alarm Status indication
•Green LED AC Mains Power Indication
•Low Battery signal
•Insect Screen protects Sensing Chamber
• N.W.: ≈255g
• Dimensions: Ф120*46mm

Product Parameter

Model No.	LZ-1907
Standard	AS3786：2014
Voltage	AC 240V with DC 9V battery back up
Standby current	≤10uA
Alarm current	≤50mA
Sensor type	Photoelectric
Temperature	一10°C ~ 50°C
Ambient Humidity	≤95%R.H
LED indication	Red LED & Buzzer
Hush time	8~9min
Product life	10 years
Sound pressure	≥85dB(around 3m)
Weight	≈255g
Product size	Φ120*46mm
Installation way	Wall or Ceiling mounting