Shopping Cart

Your cart is empty.

Your cart is empty.

Natural Gas Detector,Y401 Plug in Gas Leak Detector, Propane Gas Detector for Home, Kitchen,Leak Gas Alarm for LNG,LPG,Methane,Camper (1Pack, White)

Free shipping on orders over $29.99

$22.99

$ 9 .99 $9.99

In Stock

1.Color:Black


2.:Y401-1pack


About this item

  • Easy to Install :Y401 Natural gas detector adapts excellent & simple industrial design. Just plug in simply plug-in to a standard, 120V outlet in your home, the natural gas alarm can function normally
  • Widely Used:Y401 Natural gas detector is suitable for 24 hours gas leak monitoring of LNG, LPG (propane), methane, natural gas, coal gas at your kitchen, camper, stove, furnace, water heater, washing machine for home, department restaurant, hotel etc
  • Premium Quality for Safety:Complies with UL1484 safety standard. Eco-friendly and V0 level fire- ABS+PC material that complies with UL94 material flammability rate reduce the potential gas explosion risky and keep family numbers and poverty safety
  • Visual & Audible Alarm: Digital LED display shows the level of natural gas the natural gas alarm is sensing. And emit an 85 decibel warning sound to remind people to stay away from danger
  • Warranty & Customer Service:We provide a 60-day money back service. If you have any questions, feel free to contact us and get a full refund for no reason. Design patent and certifications are applied to make sure the product quality and uniqueness



Product Description

Product Description

401-A+-01

Leakbee Natural Gas Detector Y401 Monitor Gas Leakage 24 hours for family safety

Y401 combustible gas detector can be directly plugged into power socket to monitor constantly and give out light and 85dB sound alarm when encounter gas leakage, multiple combustible gases including methane, propane, coal gas, town gas, LNG etc.

Strong Compatibility

The working voltage of Y401 gas detector is AC 110V~230V, which is designed for a wide range of voltages and has good compatibility.

Package Contains:

  • 1 Gas Detector
  • 1 Certificate Card
  • 1 pcs User Manual
A+-03-Warm-up

Step 1: Enter into 180s Warm-up period

  • Plug in the detector.
  • The buzzer beeps "Di" for 2 times. Yellow and red lights will flash and green light will be always on. The display willshow “-”. Pleasewait 3 minutes for sensor preheating.
  • Note : Don’t apply gas to test during the warm-up process because the gas won’t be detected.
A+-03-Warm-up

Step 1: Warm-up Process

A+-03-02

Step 2: Normal Monitor Status

A+-03-03

Step 3: Alarm Time

A+-03-04

Step 4: Error Status

Technical Specifications

Operating Voltage: 110~220V 50/60Hz
Power Consumption: <5W
Sensor Type: Semiconductor gas sensor
Alarm Set Point: 5% LEL
Tolerance: +/- 3% LEL
Warm-up Time: 3 minutes (regular)
Alarm Sound Level: 120 dB at 1m
Detected Flammable Gases: Natural gas (methane), LPG (liquefied petroleum gas)
Operating Temperature: 0-55 ℃
Relative Humidity: 15% to 93% to avoid condensation
Size: 3.5”x 3.3”x1.5” (90mm x 84mm x 39mm)

El Yeye
2025-07-18 11:55:00
Reliable equipment and easy to set
Curly Mountain Girl
2025-07-05 16:33:10
A house in my niece's neighborhood exploded, killing a teenager. The local fire department went around to all the houses in her neighborhood, explaining that a natural gas leak traveled from the street through the earth, which removes the mercaptan, the distinct "rotten egg" odor they inttentionally add to gas so people can smell a gas leak, which is why nobody smelled it in their homes. They told people about this type of sensor which works for both natural gas and propane gas. I bought 2 of these-one for the house and one for the RV. I will have to return the one for the RV because this product plugs into an electrical outlet, and unless we're in it, the electricity is not turned on. My heart goes out to the family that lost their child. Don't let this happen to you-get one for your home.
STEVE
2025-06-06 10:26:21
After reviewing many Detectors I settled on this one. No fancy app that only works on 2.4 ghz not the new 5 ghz which most people have these days. Just a plain and simple Detector which works great! Checked with a gas lighter after blowing it out and allowing the Raw Gas to enter the the Detector in the entrance grill. Instantly the Detector sounded the alarm! I put one in the laundry room by by my Gas Dryer and one by my stove in the Kitchen. Don't hesitate to buy!
Dwight
2025-05-22 16:15:02
It sets up quickly and so easily. My hope's are that this will work as expected in the worst situation if that would ever occur. This gives me a chance to avoid a severe and dangerous catastrophe. My life and my family's life is well worth any cost to avoid that from happening.
M & P
2025-05-20 16:32:31
Seems to work well and is reasonably priced. Supposed to detect CO2, natural gas and propane leaks.
javier enrique alvarez palacios
2025-05-05 18:32:11
Funiocna muy bien, los tonos de alarma se activan de acuerdo a la concentración de gas.
Michael Horsley
2025-04-25 12:57:59
Looks good....Easy to install!
Cathy
2025-04-03 17:29:29
I like it because it doesn’t go off over air fresheners orhairspray! Works good
Debbie
2025-03-11 10:33:05
Works as they should , easy set up
Amanda
2025-02-02 14:20:44
Item worked immediately when connected. Gives great piece of mind with gas fireplace active during xtream cold spells
Steve
2025-01-09 15:27:53
Tested with propane gas lighter, worked. Plugged into outlet in our furnace room.
Recommended Products