in day time แปลว่า
- ตอนกลางวัน
ประโยค
Applicable to offices, airports, public places like shopping malls where require minimum light in day time;
Brightness adjustable in day time and night time. By which avoid light pollution and save power cost.
Brightness adjustable in day time and night time. By which avoid light pollution and save power cost
The switch could be light-operated and voice-operated. In day time or a luminous room, under the control of the light control circuit, the swith will close and state off. The voice control would be disable.
Power saving modes available 3 different working modes available, can maximum extend battery working time and life according to your choice.(3 modes: 1/Only work in day time 2/Only work in night 3/24hrs work )