Rilevatore di monossido di carbonio Tuya Wifi con display LCD, allarme sonoro da 70 dB, sensore di gas CO, attrezzatura di protezione per la sicurezza domestica

Does not include battery APP:tuya Smart / Smart Life Description: 1.Unique digital LCD screen to show low levels of CO 2.Faulty warning. 3.Low battery warning. 4.Big test button for easy operation. 5.Large test and silence button 6.Easy to Install - free standing or wall mounted Specifications: Sensor Type:Electrochemicalsensor Gas Detection Type:Carbon Monoxide Sensor Lifetime:max. 10 years Sound Level:≥75 dB at 1 meter (3.28 feet) Operating Voltage:DC3V LR6-AA*2(Does not include battery) Alarm Output:Audible and visual indication Operation Temperature:-10℃ ~55℃ Ambient Humidity:0% ~ 90%RH non-condensing Product Weight:110g Product Size:90*90*33mm Alarm Sensitivity/Response: CO 30 PPM, no response before 120 minutes CO 50PPM, response within 60 ~ 90 minutes CO 100 PPM, response within 10 ~ 40 minutes CO 300 PPM, response within 3 minutes Package Included: 1 detector (Does not include battery) 1 manual