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LFang Gas Alarm, Natural Gas Detector for Home Use, Automatic Gas Shut-Off And Leak Detection Device with Mechanical Arm LF-G55
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LFang•Gas alarm

LFang Gas Alarm, Natural Gas Detector for Home Use, Automatic Gas Shut-Off And Leak Detection Device with Mechanical Arm LF-G55

CNÂ¥157.00
SKU: 100041715741
Status:Out of Stock
ID: 100012481790
Weight: 680.00 g
Dims:215x140x110 mm

Specifications

Power Supply Method
Power supply
Alarm mode
Audible and visual alarm
Gas detection
Methane

Variants / Sale Attributes

Style: [Natural Gas Use] New National Standard + Gas Shut-Off Mechanical Hand

Package Contents

alarm*1, manual*1, double-sided tape*1, installation screws*2

Product Description

Overview

Brand
LFang
Model
XIAOFANG 52541AA11786AA

Features

  • Easy installation
  • Sensitive detection
  • Self-check for faults
  • Automatic gas shut-off linkage

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Sound and light alarm

Additional details

Application
Home combustible gas detection
Gas Detected
Methane (CH4)
Sensor Type
Catalytic combustion
Operating Temperature
-25°C to +85°C
Operating Humidity
<95%
Rated Voltage
DC12V
Working Voltage
DC8V-16V
Rated Current
100mA
Working Current
20mA-300mA
Rated Power
1.2W
Working Power
0.24W-3.6W
Valve Closing Time
6-20 seconds
Operating Principle
Positive pole (red), negative pole (black); clockwise rotation for valve opening, counterclockwise rotation for valve closing
Limit Switch
90-degree action range
Gear Structure
Metal gears for reliability
Switch Lifespan
Over 100,000 cycles
Installation
Clamp directly onto ball valve switch
Safety
No need to dismantle pipelines

Alarm Installation

ItemDetail
Recommended distance from gas source2-4 meters
Installation height30 cm above ground for LPG, 20 cm below ceiling for natural gas
Avoid corners and poorly ventilated areas—

Gas Leak Response

  • Alarm triggers loud sound
  • Signal sent to mechanical hand for valve closure

Additional details

Warranty
1 year
Insurance Coverage
Up to 30 million from CPIC
Compliance
QC Pass
Accessories
Bracket, hex bolts
Dimensions
6.5 cm x 6 cm x 11.5 cm x 15.5 cm
Package Includes
Mechanical hand, valve control arm, mounting screws, installation guide

For more information on product performance and installation, please refer to the provided manual.

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