Mask, Medical Face Mask, Disposable Medical Face Mask manufacturer / supplier in China, offering Ce FDA Emergency Epedemic Product Non Sterial Disposable Medical Face Mask in Stock, Disposable Medical Sterilization Mask, Ce Certificate Non Sterile Disposable Medical Respirator and so on.
Min. Order / Reference FOB Price | |
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1000 Pieces | US $6.17/ Pieces |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Smoke Alarm |
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Usage: | Gas |
Installation Mode: | Contact Type |
Factory Price gas Detector smoke Alarm with plug-in operated
Product Description
Gas detector is our featured produc which is widely hot-sale around worldwide. Using Artificial Intelligent micro processing technology, the smoke chamber adopts insect nets design, avoid insects fall into alarm.
Technical Index:
Independent gas detector
Working voltage: ac90-230v plug-in (eu)
Battery voltage: 9V rechargeable battery (optional)
Operating temperature: 0ºC-50ºC
Preheat time: about 180S
Environmental humility: 10%-95%
Sound level: 85dB/m
Alarm density: 2500PPM (±1500PPM)
Alarm time: keep the alarm after exceeding 2500PPM
Alarm: voice and LCD display
Size: 112 * 73 * 42 mm