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；

BTU: 18000-24000；Current: AC/DC；Drive strong DC compressor；Drive outdoor DC fan motor；Drive indoor DC fan motor；Drive electronic expansion valve；Application: Commercial；

BTU: 6000-12000；Current: AC/DCDrive strong DC compressor；Drive outdoor DC fan motor；Drive indoor DC fan motor；Drive electronic expansion valve；Application: Commercial

Application: Commercial；BTU: 18000-24000；Current: AC/DC；Easy for installation；Using high-quality chip, stable and reliable；

Easy for installation；Powerful and intelligent inverter module；Using high-quality chip, stable and reliabl；Application: Commercial；BTU: 6000-12000；Current: AC/DC；

QD-U03C+ Universal control system for split air conditioner

QD-U03C+ is the most popular universal control system for split air conditioners Tap motor.● 5 Working Mode.

● 3 Fan Speed.

● Accurate & Stable Temperature Control

● Accurate & Stable Auto Fan.

● Timer inline/offline.

● Sleep.

● Auto Defrost.

● Double Sensor.

● Prevent cold wind in heating mode.

● Auto restart function.

● Outdoors fan is controlled independently.

● Deluxe receiver, nice appearance, work atatus visual display

● Transformer connection upgrade fast plug socket, more convienence for installation

Attention please！ Remote control without Batteries