Description
Features: Low power Consumption Low battery warning function Compact, lightweight & easy to operate. Electrochemical sensor, sensor life of 2-3 years. Loud alarm sound,the alarm volume up to 85dB. Can be installed in the kitchen, toilet toilet and other places. Reset, test function, LED display with blue back ground light,easy to read. High reliability sensor design, effectively detect the real-time CO gas and remind people. Test/Reset button to test the unit electronics and verifies proper unit operation and reset the unit during CO alarm. High-performance single-chip microcomputer from accurate detection and algorithm, can detect low to several PPM concentration. According to EN50291 alarm standard design, CO gas (50ppm---60-90 minutes; 100ppm---10-40 minutes; 300ppm---less than 3 minutes). Specification: Material: ABS + Electronic components Color: White+Red Power Supply: 3 Sections AA Battery (included) Size: (Dia.) x (H)100 x 38mm /3.94'' x 1.5''(appr.) Quiescent current:
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