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Photoelectric smoke alarm detector approved by LPCB

Product ID: 62114341

Photoelectric smoke alarm detector approved by LPCB

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Description

Standalone smoke detector installation

The standalone smoke detector is generally installed on the ceiling of the protecting area, for the smoke in a fire is lighter than the air, so it is easier to float upwards. Installing the standalone smoke detector on the ceiling can help detect the smoke better.

When installing, you should first fix the smoke detector base with screws, then rotate the standalone smoke detector into the base.

Smoke Alarm Product Description

•10 years life time
•1 non-replaceable 3V lithium battery
• Photoelectric chamber of early detection from all directions.
• Loud>85db(A) alarm signal(3M)
•Big test button for easy operation
•Hush function
• Low Battery signal
•Automatic calibration instead of adjustable resistor
•Infra-red LED and more sensitive photo-diode
• N.W.: ≈104g（include battery）
• Dimensions: Ф100*36mm

Smoke alarm Product Parameter

Model No.	LZ-1921
Standard	EN14604:2005/AC:2008
Voltage	DC 3V（non-replaceable）
Standby current	≤3uA
Alarm current	≤100mA
Sensor type	Photoelectric
Temperature	一10°C ~ +55°C
Ambient Humidity	≤95%R.H
Alarm memory	Green LED
LED indication	Red LED & Buzzer
Hush time	8~9min
Product life	10 years
Sound pressure	≥85dB(around 3m)
Weight	≈103g
Product size	Φ100*36.7mm
Installation way	Ceiling mounting