48 Flammable Gas Sensor (Figaro)

Key Technical Features:

• Figaro High-Precision Sensor: Utilizes a Japanese-made Figaro sensor, renowned for its stability, long lifespan, and exceptional resistance to “poisoning” (interference from household cleaning chemicals or cooking fumes).

• Audible & Visual Dual Alarm: Features a high-decibel local siren (≥75dB) and a bright flashing LED ring to immediately alert everyone in the vicinity of a gas leak.

• Intelligent ZigBee Connectivity: Real-time data transmission to the Wulian Smart Home App, ensuring you receive emergency push notifications on your phone even if you are away from home.

• Automatic Calibration: Built-in intelligent algorithms compensate for temperature and humidity changes, maintaining consistent detection sensitivity in varying kitchen environments.

• Real-Time Concentration Monitoring: Some versions allow you to view the actual gas concentration levels via the app for proactive maintenance.

Smart Benefits:

• Emergency Linkage (Crucial): Can be wirelessly linked to a Wulian Smart Valve Robot. In the event of a leak, the system automatically shuts off the main gas valve and triggers the exhaust fan to clear the air.

• Family Safety Network: Perfect for homes with elderly family members or children, providing an extra layer of protection against accidental stove leaks.

• High Sensitivity, Low False Alarms: The Figaro sensor is specifically tuned to flammable gases, reducing the annoyance of false alarms caused by steam or smoke.

• Compact & Modern Design: A discreet, wall-mounted aesthetic that blends into modern kitchen decor without bulky industrial housing.

Technical Specifications:

• Sensor Core: Figaro (Japan) Semiconductor Sensor.

• Detection Gases: Natural Gas (CH4), LPG (Propane/Butane).

• Communication Protocol: ZigBee 3.0 / IEEE 802.15.4.

• Alarm Threshold: 7% LEL (Lower Explosive Limit) ± 3% LEL.

• Power Supply: AC 100V-240V (Direct Plug-in or Adapter).

• Response Time: < 30 seconds.