Wholesale Multi Gas Detector, Gas Alarm with Built in Pump, 5 in 1 Gas Detector Product introduction: K-600 portable pumping gas detector (hereinafter...
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... Detector Leak Specifications: Long Life electro-chemical sensor Excellent reliability & high...
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... And Smoke With LCD Display Description : 2-in-1 Detection : YJ-901 is a -powered smoke and car...
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... sensor The CO sensor for can also be Features: First, sensor CO sensor TGS5...
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... OVERVIEW ZKD620C is a smart that adopts a high-quality electrochemical sensor, combined with advanced e...
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. Operation voltage: 6V battery (4pcs1.5V battery) 2.Battery life: 2 years replaceable(如果选择10年电池,价格比现在的贵16元) 3. Standby current: 30uA 4. Wake up cycle...
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... 85dB Co Smoke Detector Voice CO and Smoke Detector Introduction: CO and Smoke Detector is a smart and smoke ...
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...Electrochemistry Sensor 2. Voltage: Wired Networking: DC 12V Stand Alone: 9V 3.: sound ≥85dB with LED flash 4...
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