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The Smart Gas Detector Alarm provides fast, reliable alerts wherever gas leaks or dangerous heat levels may occur. This smart gas detector strengthens home safety with real‑time monitoring and instant notifications.
Smart Gas Detector Alarm – Benefits for You
✅ Receive immediate alerts about gas risks so you can take action before danger escalates.
✅ Monitor safety from anywhere through app connectivity, allowing you to stay informed even when away.
✅ Hear clear voice warnings so you never miss a critical alert in noisy or busy environments.
✅ View gas levels and temperature instantly on the display, giving you confidence in your home’s current status.
✅ Enjoy automatic emergency shut‑off compatibility, helping prevent severe incidents during major leaks.
✅ Benefit from a device that tracks its own health, so you know when maintenance or replacement is needed.
✅ Stay protected day and night thanks to continuous monitoring that works without interruption.
Enhance your home’s protection with an easy‑to‑use detector that keeps you informed at every moment.
Upgrade your household safety with smart monitoring designed for real‑world daily use.
The GS21 model connects to your home WiFi and integrates easily with the Tuya Smart platform, giving you an intuitive control experience. Its combination of sensors and on‑device indicators helps you stay aware of risks without needing separate tools or systems.

This connected design makes it simple to check readings while cooking, heating, or away from home.

The device includes multiple functions such as gas detection, temperature alerts, a clear LCD screen, and system status notifications for dependable use.
LED Light Display
The LED indicators show essential information such as gas concentration, temperature values, device lifespan, and time, helping you understand conditions quickly.

Each light offers a quick visual cue, reducing the need to navigate menus during urgent situations.
Is your kitchen safe?
Methane‑based natural gas is widely used for cooking and heating, yet unnoticed leaks or forgetting to turn off the stove can create serious safety risks. This detector helps make invisible hazards visible before they escalate.

Using it in the kitchen adds an essential layer of protection when juggling multiple cooking tasks.
APP Alert Reminder
The companion app sends updates about gas concentration and device temperature directly to your phone, offering peace of mind whether you’re at work, traveling, or simply in another room.

This keeps you fully informed even when you can’t hear the device’s local alarm.
Gas Alarm
If gas levels reach a dangerous threshold such as 6% LEL, the detector issues strong alerts. At this point, evacuating and contacting emergency services is critical for safety.

These alerts ensure no delay when quick action matters most.
Airframe temperature alarm
The unit also monitors its own surface temperature, triggering an alarm at 57°C to warn you of potential overheating or fire‑related risks.

This adds another safeguard in spaces where appliances generate heat.
Clock Display

The integrated clock helps you monitor events at a glance, especially during timed cooking or heating routines.
Multi Status Display
The detector uses color‑coded cues: green for normal, yellow for faults or nearing end‑of‑life, and red to signal dangerous gas or temperature conditions.

This simple system ensures you can understand alerts instantly.
Exhibition

The sleek, compact build fits naturally into kitchens, basements, and utility areas without drawing too much attention.
How to install it

Installation is straightforward, allowing you to place it near key appliances with minimal setup.
Product details


The package includes the detector, a USB charging cable, and a manual to help you start quickly.
Take the next step toward a safer living environment by adding this Smart Gas Detector Alarm to your home today.
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