Description
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Interlinked Methane Gas Alarm
Real-Time Alerts (Free App Access)
Link up with the gateway, and real-time notifications will be sent directly to your free Wisualarm App, keeping you in the know anytime.
Rapid Methane Leak Response
Catches methane leaks early and responds instantly, preventing dangerous accumulation.
Link Up with WisuLink Devices
Pair your system with WisuLink devices to build a complete safety network—comprehensive protection at your fingertips.
Fits All Your Daily Scenarios
Whether at home or in your workspace, this system fits seamlessly—comprehensive protection no matter the setting.
Plug & Play: Easy Install, Simple Use
Plug-and-play design means effortless installation and straightforward operation—no tech skills required.
Specification
Specification
| Acquisition Type | Methane(CH₄) | |
|---|---|---|
| Radio Frequency | 868 MHz | |
| Communication Distance | Up to 1000 m (3280.84 ft) in open air | - |
| Pre-Set Alarm Value | 8% LEL | |
| Alarm Type | Gas alarm, fault warning, End of Life warning | - |
| Alarm Volume | Over 85 dB (A) at 3 m (9.84 ft) | |
| Silencing Function | Yes | |
| Mute Period | About 45 seconds | |
| Maximum Access | 24 pcs | |
| Detector Life Span | 3 years | |
| Measurement Span | 0~20% LEL | |
| Operating Voltage | DC12V |
FAQ
FAQ
What is an Interlinked Methane Gas Alarm, and how does it differ from a regular methane alarm?
An interlinked methane gas alarm can connect and sync with compatible smart devices (e.g., gateways, other alarms) in real time. A regular methane alarm only triggers local sound and light alerts when a leak is detected. In contrast, the interlinked version not only activates local alerts but also synchronizes with linked devices—sending instant notifications to your phone via the app, triggering other connected alarms, or even activating exhaust fans. This creates a full-range early warning and emergency response system, eliminating safety blind spots.
How many additional devices can this interlinked alarm connect to?
It supports interconnection with up to 24 compatible devices, including the same-series methane alarms, WisuLink smart devices, and the Wisualarm gateway. This multi-device linkage is ideal for covering large spaces like multi-room homes, small shops, or warehouses. When methane is detected in one area, all linked devices trigger alerts simultaneously, ensuring "one leak, full-area warning" and no missed safety signals.
Is installation and interconnection setup complicated? Do I need a professional to handle it?
No professional assistance is required—installation and interconnection are designed for simplicity. The alarm uses a wire-free design: you can mount it with screws or adhesive tape (both included in the package) in minutes. For interconnection, open the free Wisualarm App, follow the step-by-step prompts to pair the alarm with the gateway or other devices, and the entire process takes less than 3 minutes. Even users with no technical experience can complete it easily.
Is there any extra cost for the interlinking function? How do I receive interlinked alert notifications?
The interlinking function is completely free—no subscription fees or hidden costs after purchase. Once the alarm is connected to the Wisualarm gateway, it automatically syncs with the Wisualarm App. When methane is detected, three-tier alerts are triggered: ① Local sound and light alarm (70dB loud sound + flashing red light); ② Instant push notifications to your phone (even if you’re not at home); ③ Synchronized alerts on all linked devices (e.g., other alarms in different rooms). You won’t miss any safety updates.
Besides homes, what other scenarios is this interlinked alarm suitable for?
It’s adaptable to a wide range of scenarios, including: ① Residential spaces (kitchens, basements, garages—where methane appliances like gas stoves or water heaters are used); ② Small commercial venues (cafés, small restaurants, convenience store backyards); ③ Industrial auxiliary areas (small warehouses storing methane-related materials, workshop utility rooms); ④ Indoor public spaces (community activity rooms with gas supply).
What should I do if the interlinked alarm triggers a false alert? How to reduce false alarms?
First, press the "Mute" button on the alarm or App to stop the alert temporarily. Then check for non-methane interferences (e.g., strong kitchen fumes, alcohol sprays, or high humidity). To reduce false alarms: ① Install the alarm at least 1.5 meters away from gas stoves, exhaust fans, or humidifiers (avoid direct contact with fumes or moisture); ② Clean the alarm’s sensor every 3 months (use a dry soft brush to remove dust); ③ Update the Wisualarm App and the alarm’s firmware regularly (the system optimizes false alarm prevention via updates).
