Stand Alone Voice Warn Detector Gas Sensor for Home Security Protection

• Type: Smoke Alarm
• Usage: Gas
• Installation Mode: Ceiling Mounted
• Application: Home, Communication Electronic Products
• Weight: 0.26kg
• Detector Type: Gas
• Model NO.: GA543
• Operating Voltage: AC90V-AC270V, or DC9-28V
• Alarm Volume: 80dB
• Color: White
• Transport Package: Catron
• Specification: 122*76*38mm(H*W*D)
• Trademark: alarm
• Origin: China
• HS Code: 8531100000
• Production Capacity: 500000/Month

Product Description

General

The gas detector is designed for single station use or for connecting to fire alarm or security alarm panel. Small and compact, the design and color makes it ideal for use in the home, small commercial properties, and recreational vehicles. It is intended to detect leakage of natural gas (methane gas), town gas, and bottled gas (propane gas), coal gas. The unit is designed for AC Powered plug-in applications. The gas detector can bemounted high (for methane gas) or low (for propane (LPG) gas). It is equipped with a sturdy metal mounting bracket for quick, easy, and secure installation.

 Key Specifications/Special Features

• Detect all sorts of combustible gases, natural gas (methane), bottled gas (propane), LPG (Liquefied petroleum Gas), LNG (Liquefied natural gas), coal gas, including town gas.
• Easy to install, mounting bracket included.
• Loud 85dB alarm and LED warning light.
• High quality durable sensor.
• Self diagnostic function by MCU intelligent software.
• Excellent reliability & High stability.
• Ideal for all kitchens.

TECHNICAL SPECIFICATIONS

Unit Dimensions	122mm (H) x 76 mm (W) x 38 mm (D)
Color	Ceiling White
Operating Temperature	-10°C to +50°C
Ambient Humidity	≤95% RH
Alarm Horn	85dB at 3m (10 feet)
Operating Voltage	AC90-270VAC
Power Consumption	<1.5W (Standby), <5W (Alarm)
Value of Detection Threshold (Lower Explosive Limit)	LNG Gas	7500ppm (15%LEL)
	LPG Gas	2000ppm (10%LEL)
Coal Gas	800ppm (2%LEL)
Method of Alarm	Flashing Red LED with 85dB alarm
Warm Up Time	approximately 60 Seconds
Alarm Output	Relay Output (2A@DC24V, 1A@220VAC)  (Only for relay output Module)
	Voltage Output (DC12V pulse or steady) (Only for Control Module)
	Wireless Alarm 433M (Wireless module)
Accessories	Metal mounting bracket Mounting screws with anchors