SKU: GasNet-S4
价格范围:32.00美元至89.00美元
Early alerts for natural gas leaks.
GasNet-S4 monitors combustible gas risks for residential indoor use. When connected to WiFi, it can send app alerts to your phone while the built-in alarm alerts people nearby.
Supports app sharing so family members can receive notifications too. Includes a loud local alarm and a plug-in design for quick installation.
Some gas leaks may not be easy to notice by smell alone, especially in enclosed indoor areas. Small leaks can build up quietly, especially in enclosed areas like kitchens, basements, or utility rooms.
GasNet-S4 is designed to monitor natural gas risks in residential indoor spaces and alert you when attention is needed.


将探测器安装在靠近燃气设备(如炉子或热水器)的直立墙上。
Install the device in a suitable position based on the target gas type, room layout, and appliance location. For natural gas monitoring, higher wall placement is commonly used. Always follow the product manual before mounting.
Avoid installing in bathrooms, humid areas, or directly above open flames. Keep away from alcohol, paint, or chemical vapors to reduce false alarms.
For stable app notifications, install the detector within normal home WiFi range and follow the app setup instructions.
Placement should follow the product manual and local safety practices. If you are unsure about the installation location, consult a qualified professional.
From kitchen stovetops to basement water heaters, gas leaks can occur in everyday residential settings. GasNet-S4 is designed to monitor natural gas and propane risks in suitable residential indoor environments and alert you when attention is needed.
When WiFi is connected, alerts are sent directly to your phone, helping you stay informed whether you’re home or away.

Designed to respond when combustible gas concentration reaches the alarm threshold, supporting timely awareness in suitable residential indoor areas.
The detector sounds locally and sends app notifications when connected to WiFi and the Smart Life app.


Check device status and receive gas alarm notifications through the app when WiFi connection is available.
Wall-mounted design, USB power, LCD display, and test/mute controls support routine home monitoring.

GasNet-S4 is a WiFi-enabled natural gas alarm designed for residential indoor use. Once powered on and preheated, it continuously monitors the surrounding air for changes in gas concentration.
When the preset alarm threshold is reached, the device triggers a loud on-site alarm and, when connected to WiFi, sends a real-time alert to your smartphone.
After power-on, the detector enters a preheating process before normal monitoring. If the device repeatedly restarts or stays in preheating mode, check the power cable, adapter, and power supply first, then contact support.
GasNet-S4 continuously monitors the surrounding air while powered on. If the detected gas concentration reaches the alarm threshold, the device triggers a local warning and sends an app notification when WiFi is connected.
When a gas warning level is detected, the alarm sounds locally and a notification is sent through the mobile app (WiFi required).
When connected to WiFi, GasNet-S4 works with the Smart Life app to keep you informed of device status and gas alarm notifications.
Connect the detector to a stable 2.4GHz WiFi network.
Enable push notifications in the app.
Use the test function to confirm the alarm and indicators are working.
Share device access with family members if multiple users need notifications.

移动应用可以清晰地查看探测器的现状并在气体警告触发时发出警报。
外部智能燃气阀控制需要兼容的设备和独立配置。
| 重量 | 0.25磅 |
|---|---|
| 尺寸 | 9.6 × 9.6 × 3.3 厘米 |
| 安装 | 交流电插拔式 + 壁挂式 |
| 气压 | 86~106千帕 |
| 输入电压 | DC5V(micro USB 标准连接器) |
| 功耗 | <150毫安 |
| 工作温度 | 32℉ – 131℉ (0°C – 55°C) |
| 工作湿度 | ≤80% |
| 气体检测浓度 | 8% LEL |
| 探测区域 | 375平方英尺(35平方米) |
| 报警时间 | <30秒 |
| 报警方法 | 警报声 + LCD 闪烁“GAS” |
| 警报声 | ≥85分贝 |
| 包裹里的产品数量 | 1包,2包,3包 |
| 特征 | Multi-User Notifications, Natural Gas Detection, WiFi + App Alerts |
支持和文档
Natural gas itself is odorless, but a sulfur-like “rotten egg” smell is added for safety. However, small leaks may not be noticeable by smell alone, especially in enclosed spaces. GasNet-S4 helps monitor combustible gas risks so you are not relying only on smell.
GasNet-S4 is designed to trigger an alarm at 8% LEL, according to the product specification.
Yes. When connected to WiFi, GasNet-S4 sends real-time alerts to your phone through the mobile app. The local audible alarm will still function even if WiFi is temporarily unavailable.
Yes. GasNet-S4 should be used in a dry, protected indoor location within the listed operating range: 32°F–131°F (0°C–55°C). Avoid outdoor, wet, freezing, or exposed areas. Stable USB power supply is also important for normal operation.
No. GasNet-S4 should currently be treated as a natural gas detector. Propane / LPG detection is not confirmed in the current official product documentation, so we do not recommend using it as a propane / LPG detector.
No. GasNet-S4 is designed for natural gas detection. It does not replace a smoke detector, carbon monoxide detector, propane detector, or LPG detector.
If you need smoke and carbon monoxide detection, use a dedicated smoke / CO alarm such asGasNet-CM.
GasNet-S4 requires continuous power via USB to operate. During a power outage, the device will not function unless powered by an external backup source.
Coverage depends on your home layout, gas type, appliance locations, and airflow. Many users place detectors near suitable indoor areas where gas appliances are used. Always follow the product manual for placement guidance.
Once gas concentration drops below the warning level, the detector automatically returns to monitoring mode.
使用该TEST通过设备上的按钮进行功能检查或按照用户手册的重置说明操作。

将 GasNet-S4 与我们的烟雾和一氧化碳探测器 – GasNet-CM. Together, they create a smarter, safer home that covers more risks—gas, smoke, and invisible CO leaks.
想要保护家中的每个角落吗?
We’ve put together a full guide on smart gas and fire safety for modern families. From real-life tips to easy device placement, you’ll find everything you need to build peace of mind at home.

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