Features: - Durable and Wear-resistant: Made of high-quality plastic material, sturdy and stable, it is not easily broken and has a long service life. - Professional and Reliable: This gas detector alarm can detect the leakage of propane, butane, LPG, natural, urban, coal, and common combustible gases, easy to use and install. - Two Indicator Lights: The red light indicates alarm and the yellow one indicates failure. - Wide Applications: With the built-in output switch terminal pair for integration into the external alarm system, it is suitable for cars, RVs, boats, yachts and more. Specifications: Color: White Material: Plastic Working Voltage: 12V DC .
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