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Shelly Gas CNG

Certified gas detection sensor, highly sensitive to Compressed Natural Gas (CNG). Its ability to detect even the slightest gas leak means preventing threats and dangers for you or your family.

90.99 90.99

  • Technology
  • Installation
  • Power supply
Terms and Conditions
3-year Shelly warranty
Delivery: 3–4 days
Technology: Wi-Fi
Installation: Plug and play
Power supply: AC


Key Features
Compact and highly sensitive to Compressed Natural Gas (CNG)
Sound and LED light alarms
Easy control through the Shelly app or various protocols, platforms, and voice assistants
Has an embedded web server and connects to your Wi-Fi network
What are the differences between the different generations of Shelly products?

Each new generation adds more power, memory, and features:

Gen 1 offers basic control;

Gen 2 (Plus Series, Mini Series, Pro Series) adds Bluetooth, scripting, and better security;

Gen 3 improves performance, adds Matter (starting from firmware version 1.6.0 or newer) and advanced monitoring;

Gen 4 offers multi-protocol connectivity, featuring Wi-Fi 6, Bluetooth, Zigbee, and Matter.

Can I control the device via Bluetooth?

No, the protocol is used only for device inclusion, allowing for quick and easy setup through the Shelly Smart Control app.

For bluetooth control it is required to have another Bluetooth device such as Shelly BLU Button or Shelly BLU Motion to interact.

Additionally, Shelly devices can function as a BLE gateway, bridging Shelly BLU devices to your Wi-Fi network.

Is it possible to use the device without a hub?

Yes, Shelly devices (except for Wave devices) operate independently without the need for a hub. They connect directly to your Wi-Fi network, and you can control them via the Shelly Smart Control app, web interface, or through integrations with platforms like Google Home, Alexa, Home Assistant and Samsung SmartThings.


Use cases

Always be informed

Be the master chef in your kitchen and always protect your home from dangerous gas leaks! Now you can prevent your home from filling with dangerous explosive gas or fire hazards by simply plugging in a Shelly GAS in your kitchen.

Protect your home from gas leaks

Make sure your home is protected from possible gas leaks. Shelly GAS will notify you immediately in case it detects even the slightest leak - and together with the add-on, it can turn off the valve to avoid harm and property damage.

Smart business protection

Make sure that your restaurant is always protected by installing Shelly GAS. That way, if a gas valve is forgotten open or some malfunction in the gas oven has led to gas leakage, you will be notified before it is too late.

With the elderly in mind

Gas leaks are hazardous for older people; due to an impaired sense of smell and a shorter attention span, they can often forget to turn off their gas stoves when they’re done cooking and not notice a change in the air.