46 brands in 1;LCD backlight;Brand letters input;Room temperature displayed;Clock;Sleep function;Permanant memory;
4000 in 1;Timer function;Clock function;Digit number input;Intelligent cooling/heating function;
2000 in 1;Permanent memory;i-cool & i-heat function;Input codes by digital keys;
1028 in 1;Inner keys;Timer Off;Permanent memory;
Clock;6000 in 1;Input codes by digital keys;Room temperature displayed;
6000 in 1;Codes inputting;Timer on/off;
4000 in 1;Codes inputting;Timer on/off;Clock function;
Application: Commercial; Model Number: QD-U02B(SW); Voltage: 100v-240v 50/60hz; Power Specifications: AC
Universal indoor/outdoor board,Remote control;Enable to drive strong AC/DC compressor;Available for indoor brushless DC motor or PG motor;Enable to drive outdoor AC/DC fan motor;Applicable for contrlling electronic expansion valve;