Vender oupinwou Digital LCD Carbon Monoxide Detector CO Portable Voice Light Alarm Sensor Meter al mejor precio

Specification: Human voice prompt, when reach the given alarm level, the detector will alarm and voice prompt. Adopting high reliable and stable electrochemical sensor, detect the real-time CO gas effectively and remind people. Low current consumption, ultra-long standby time. Type: Carbon Monoxide Alarm Working Temperature: 0 - 50℃ Humidity: 10% - 95% Detect Concentration: 000 - 999 PPM Installation Mode: Wall Mounting Type Power Supply: 3 x AAA Batteries(Not Included) Size: 10cm x 10cm x 3.8cm/3.94" x 3.94" x 1.50" (Approx.) Note: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Carbon Monoxide Alarm 2 x Screws 1 x User Manual