4F, Building3, FuBiLun DingFeng High-Tech Industrial Park, SongGang Avenue West, SongGang Street Office Bao'an,ShenZhen, China. 518105


Combustible gas detector

  • Details

Combustible gas detector  RCG412

Combustible gas detector is used for detecting the leakage of household gas, liquid gas and natural gas.  It is not only apply to home security system,but also be true of Battery-charging rooms/Underground utility tunnels/Boiler rooms/Manufacturing facilities/Parking garages and Transportation centers.


Combustible gas detector Product Features

  • Sensor: High accurate hot wire type sensor.
  • Gas type: Detects Natural Gas, LPG, Coal Gas, Combustible Gas alarm
  • Power Supply : 110V or 220V AC with 9V battery back-up
  • Indictors:  Power (Green), Alarm( Red) , Hush(Yelow)
  • Simple installation: ceiling or wall mounted
  • Certificate: CE, EN50194 approved Smart sensor Gas Alarm for home use
Model: RCG412                    combustible gas alarm
Power Source 110V or 220V AC with 9V battery back-up
Sensitivity 10%LEL
Power Consumption 1.7W
Operating Temperature -10~ 50°C
Ambient Humidity Less than 95% RH
Horn Level 85 Decibels at 10 feet
Standby Mode Green LED on
Alarm Mode Red LED flashes and an acoustic alarm
Fault Mode Yellow LED Flashing
Sensor faulty model yellow LED light
Type Of Gas Sensed Natural gas, town gas, LPG

Combustible gas detector RCG412 details pictures

Combustible gas detector RCG412

Combustible gas detector details

Package and Shipment

Package and shipment_Combustible gas detector

*For Combustible gas detector mass order delivery, can be optional with terms of Exwork, FOB, CNF, CIF by air or by sea based on the buyer forwarder or ours.

*For sample,by express shipping(DHL ,FEDEX ,TNT ,UPS ,EMS,Special Line ,etc.)

*A Tracking Number will be sent to you via e-mail after your order has been shipped and we will keep in touch with you.

 Combustible Gas Alarm package

Combustible gas detector application: 

1) Mounted on the wall or cabinet, about 30cm above the ground for LPG or about 30cm below the ceiling for coal gas and natural gas use.
 2) Ventilation hole showed as sketch map should be installed down.
 3) After power-on, the green LED shall be on and the red LED would flash for preheating of sensor until it is off; then the detector enter into the normal work status.
4) When the ignitable gas is detected, the red indicator shall be flashed with “di-di-di” alarm sound until the ignitable gas disappears.
5) If the sensor is invalid, the red indicator will be light and with “di—–” sound continuons.

Combustible gas detector alarm


Our Service

1. In the case of non-artificial damage, All products purchased in our company are guaranteed to keep one year warranty.

2. If combustible gas alarm quality problems happen in guarantee period, our company will maintain for free.

3. Additionally, our company provides technical support and fittings for life.

4. If you are caught in some problems when using our combustible gas detector, welcome to contact your relevant salesman at any time, we promise to make positive response within 12 hours.

5. After expiry of a guarantee period, we provide to repair for life, and our clients just need to pay parts original cost

415-why choose us Combustible gas detector

Trade term EXW, FOB, CIF,CNF
Minimum order 500pcs
Payment terms T/T,  Western Union,  L/C
Lead time 1-3 days for sample order ,10-15 days for bulk order
Delivery method By sea, by air, by express (DHL , UPS, FedEx, EMS, TNT)
Package Retail gift box
OEM LOGO, Package(accdoding to your request),based on the1,000pcs


Combustible gas detector Certificate: CE and EN50194

Combustible gas detector certificate


Q: 1. Can I have a sample order of this combustible gas detector?

A: Yes, we welcome sample order to test and quality check.

Q: 2. What is the lead time?

A:Sample needs 2-3 days, production time needs 10-15 days for order 2000pcs.

Q: 3. How to proceed the order if I have logo to print?

A: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. if mockup is ok, finally we will go to mass production.

Q: 4. Do you offer guarantee for this combustible gas detector ?

A: Yes, we offer one year guarantee for the products.

Q: 5. Does this gas alarm can do the 12V power or 110v power?

A:Yes, it can do that as per your request.

Q: 6. Does this gas alarm can connect with solenoid valve to use?

A:Yes, this combustible gas alarm can have a 12V DC wire to connect with valve.


Related Products

Combustible gas detector serise: RCG411 RCG415

Combustible gas detector RCG411  Combustible gas detector RCG415


Inquiry Now

Product Name:Combustible gas detector

    Hot products