Smart Gas Leak Detector (Propane-Butane)

The JKD-838W is a smart gas detector designed to provide timely protection against leaks of flammable gases, such as methane and propane-butane (LPG). With built-in Wi-Fi connectivity, the device allows you to monitor gas levels in real time via a mobile app.

Key Features of the JKD-838W

• Wi-Fi Connectivity and App: Receive instant notifications on your phone, wherever you are
• Electrochemical sensor: Reliable and certified to BDS/EN/ISO 50194-1
• Modern design and compact size
• Power supply: Operates on AC 100–240 V for reliable and continuous protection
• Alarm: Audible (≥85 dB) and visual alerts
• Automatic self-test: Self-diagnostics for fault detection

Where should you use a gas leak detector?

• Kitchens: Detects natural gas leaks from stovetops and gas ranges
• Boiler rooms: Ensures safety when using gas for heating
• Garages: Protects against gas buildup when engines or gas appliances are running
• Other roomswith gas appliances: Suitable for restaurants, hotels, workshops, and storage areas

How do smart detectors with Wi-Fi functionality work?

Detectors with Wi-Fi functionality offer a whole new level of protection and convenience. They connect easily to mobile apps such as “Tuya Smart” and “Smart Life,” enabling centralized control and constant access to information about the status of your home.

Why choose smart detectors with Wi-Fi capability?

1. Centralized control:

   • You can monitor levels of carbon monoxide, smoke, or other potentially hazardous gases from anywhere with an internet connection.
   • The app provides a centralized platform from which to control all the devices in your home.

2. Real-time alerts:
   If a hazard is detected, such as an elevated level of flammable gas, you’ll receive an immediate notification on your phone. This is extremely useful if you’re often away from home or want extra peace of mind.

Can I easily silence the alarm?

Yes, you can silence the alarm on any detector for 10 minutes by pressing the TEST button. This is enough time to check all rooms for the hazard.

About Flammable Gases

Flammable gases such as methane (CH4), propane (C3H8), and butane (C4H10) are widely used for heating, cooking, and industrial processes. Despite their usefulness, these gases pose a serious hazard if they leak, as they are highly flammable and can cause explosions upon contact with an open flame or electrical sparks.

Why are gas leaks so dangerous?

• Risk of explosion: The buildup of flammable gas in an enclosed space can lead to a sudden explosion.
• Suffocation: High concentrations of gas displace oxygen, which can cause a lack of air.
• Odorless in some leaks: Although natural gas usually has an odorizer added (a rotten-egg smell), some leaks may go unnoticed.
• Rapid spread: Gas is light and can easily spread throughout a room, reaching ignition sources.

JKD-838W Support

Gas detectors are factory-calibrated during manufacturing and do not require periodic calibration throughout their lifetime.

Recommended Maintenance:

1. Cleaning: Clean the housing to ensure that dirt or dust does not block access to the sensor. Depending on the environment, cleaning should be performed once a month to once a week (for very dusty environments);
2. Power supply check: Check the power supply to ensure trouble-free operation.

Other than what is mentioned above, the detector requires no other maintenance.