OC-512 Combined gas detector for Smoke and CO

Description: The OC-512 Combined gas detector smoke and Carbon Monoxide CO with the voice prompt and microprocessor control, the LCD screen can display the gas concentration data. When the gas level up to the pre-set value, with dust-proof, mothproof and anti-light interference etc. functions, ensuring the detector stability from design basis and suitable for all kinds of installation environments and also with the optional wireless interconnection function.