SKU: GasNet-S4
Fourchette de prix : 32,00 $ à 89,00 $
Early alerts for natural gas and propane 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.
Étapes d'installation.

Montez le détecteur sur un mur vertical près d’appareils à gaz tels que les cuisinières ou les chauffe-eau.
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.
Many gas leaks don’t produce a strong odor at first. Small leaks can build up quietly, especially in enclosed areas like kitchens, basements, or utility rooms.
GasNet-S4 is designed to monitor combustible gas risks, including natural gas and propane, in residential indoor spaces and alert you when attention is needed.

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 to changes in combustible gas concentration, supporting timely awareness in residential spaces.
Combines a loud on-device alarm with mobile app notifications, so you can react promptly when a warning is triggered.


When connected to WiFi, GasNet-S4 allows you to check device status and receive alerts remotely through the Smart Life app.
Simple controls, clear indicators, and a bright LCD screen make everyday monitoring easy for the whole household.


Associez le GasNet-S4 à notreDétecteur de fumée et de monoxyde de carbone – GasNet-CM. Together, they create a smarter, safer home that covers more risks—gas, smoke, and invisible CO leaks.
Vous cherchez à protéger chaque recoin de votre maison ?
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.
GasNet-S4 is a WiFi-enabled combustible gas alarm designed for residential indoor use, including natural gas and propane monitoring. 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.
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 mobile app to keep you informed of device status and gas alerts in real time. This added visibility helps you stay aware of potential issues, whether you’re at home or away.
Connecter le détecteur
Suivez le manuel d’utilisation pour connecter le détecteur à votre réseau WiFi domestique et à votre application mobile.
Mettre en place des alertes
Activez les notifications push dans l’application pour recevoir les alertes d’alarme de gaz sur votre téléphone.
Tests réguliers
Utilisez la fonction de test intégrée pour vérifier que l’alarme et les indicateurs fonctionnent correctement.
Si nécessaire, l’alarme peut être temporairement coupée via le bouton ou l’application de l’appareil (lorsqu’elle est connectée).

L’application mobile offre une vue claire des détecteursStatut actuelet alerter les notifications lorsqu’une alerte de gaz est déclenchée.
Le contrôle externe de la vanne à gaz intelligente nécessite des dispositifs compatibles et une configuration séparée.
Support et documentation
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 est conçu pour déclencher une alarme lorsque la concentration de gaz atteint8% LEL, un seuil de sécurité résidentielle couramment utilisé.
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.
Like most electronic safety devices, stable power supply and installation environment can affect performance. For best results, the detector should be installed in a dry, protected indoor location within the recommended operating range listed in the specifications.
Yes. GasNet-S4 supports propane detection as well as natural gas detection. It is designed for residential indoor combustible gas monitoring. Installation position and suitability should still follow the product manual, gas type, and room layout.
No. GasNet-S4 is designed for combustible gas detection, including natural gas and propane. It does not replace a smoke detector or carbon monoxide detector.
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’s size and layout. For most homes, installing at least one detector per floor or near major gas appliances is recommended.
Once gas concentration drops below the warning level, the detector automatically returns to monitoring mode.
Utilisez leTESTsur l’appareil pour effectuer une vérification de fonctionnement ou suivre le manuel utilisateur pour les instructions de réinitialisation.
| Poids | 0,25 lb |
|---|---|
| Dimensions | 9,6 × 9,6 × 3,3 cm |
| Installation | Branche AC + Support mural |
| Pression atmosphérique | 86~106 kPa |
| Tension d’entrée | DC5V (connecteur standard micro USB) |
| Consommation d'énergie | <150 mA |
| Température de travail | 32℉ – 131℉ (0°C – 55°C) |
| Humidité de travail | ≤80% |
| Concentration de détection de gaz | 8% LEL |
| Zone de détection | 375 pieds carrés (35 mètres carrés) |
| Heure alarmante | <30 secondes |
| Méthode de l’alarme | Sirène + Clignotements LCD « GAZ » |
| Son d'alarme | ≥85 dB |
| Quantité de colis | 1 paquet, 2 paquets, 3 paquets |
| Caractéristiques | Notifications multi-utilisateurs, détection de gaz naturel + propane, WiFi + alertes d’applications |

©2025 Tous droits réservés. Grus IoT Co.,Ltd.
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