Report item
Item specifics
  • Type: Carbon Monoxide Detectors
  • Model Number: GD12
  • Brand Name: Fuers
Product Description

Wireless CO Natural Gas Sensor Leak Detector Alarm Sound Warning Work Independent Gas Detector

Note: if you don\'t buy the alarm device from our store,we can\'t give 100% guarantee that the sensor is compatible with your device.hope your understanding for this.




The product is wall mounted gas detector with high stability. (hereinafter called detector) , It is used for detecting leaking gas. Advanced semiconductor sensor is adopted to ensure high stability and long life. It is convenient for mounting. The product is suitable for the safety of residential house, villas, hotels, markets, boarding house etc.


This gas detector can not work alone,so please confirm you have alarm system in 433MHz before you order,thank you.


Technical parameter

  • Auto reset after alarm
  • MCU processing adopted
  • Auto detect sensor failure
  • Induced gas-natural gas/LPG
  • SMT design, high stability
  • Operating Voltage : AC 220V
  • Static Current : 90mA
  •                  ≤30mA(low power consumption type )
  • Alarm Current : ≤ 100mA
  •                  ≤ 40mA(low power consumption type )
  • Warm-up Time: about 120S
  • Alarm Level: 10%LEL
  • Alarm Indicator: red LED flashes
  • Sound Level:≥ 85dB/m
  • Operating Temperature: -10 0C~ +50 0C
  • Environment Humidity:≤ 95% RH (no congelation)
  • Installation Mode: wall mounted
  • Alarm Output: relay output/sound & flash alarm
  • RF 315MHz or 433MHz (wireless type)
  • Radio Distance: 100m in open area (wireless type)
  • High reliability sensor



Package content

  • 1x gas detector ( 220V only)


When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 3-7 days once your payment is confirmed.
We do not guarantee delivery time on all international shipments due to differences in customs clearing times in sepcial countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
There might be clearance fee by EMS, DHL and Fedex, Please confirm before you place the order, or you can contact with us. Thanks!
We do our best to serve our customers the best as far as we can.
We will refund you if you return the items with in 7days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items.
Warranty & Maintenance:
1. We accept return for unsatisfactory items.
2. Please email us to report defective products within 30 days upon receipt.
3. Returned items must come with the original parts, accessories.
4. Refund will be issued once we have received your returned items.
5. Buyer is responsible for all return shipping charges
Your satisfaction and positive feedback is very important to us.Please leave positive feedback and 5 stars if you are satisfied with our items and services.
If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

Welcome for your next purchasing!

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.4kg (0.88lb.)
  • Package Size: 15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.4kg (0.88lb.)
  • Package Size: 15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.