PASS ISO9001 1.automatic microcomputer control. 2.It's advantageous to plant's growth. 3. ... . Aluminum alloy frame, delicate appearance, user-friendly. 2. Automatic microcomputer control; touch key, 3. Can set time, temperature, humidity, illuminance. ... gasPower: 220±22V, 50±0.5HZ Model differenceModelVolumeSize(mm)Period control modeIlluminance(LUX)RTOP-150B150L520*550*41600 Day period and night ...