SYSTO Universal AC Control System

The Package of Universal Air Conditioner Control System QD-U03C+

SYSTO Universal AC Control System — Reliable, Global HVAC Control

As a global leader in remote control solutions since 1998, SYSTO offers a robust universal ac control system designed for installers, OEMs, distributors, and e-commerce sellers. Our universal ac control system integrates TV-quality usability with industrial-grade reliability, supporting broad protocol compatibility, multi-brand learning, and seamless integration with control boards and thermostats. With presence in over 30 countries, SYSTO ensures consistent performance across markets.

Why Choose SYSTO’s Universal AC Control System

SYSTO’s deep industry experience guarantees a product that balances ease-of-use and advanced functionality. The universal ac control system supports IR learning, Bluetooth and voice options, and programmable macros for complex HVAC setups. Whether you need retail-ready remotes, condensate pump coordination, or embedded A/C control boards, our solutions reduce installation time and increase user satisfaction.

Features & Compatibility

Designed for maximum compatibility, the universal ac control system covers major AC brands, multiple communication protocols, and both wall-mounted and standalone applications. Key features include multi-device pairing, energy-saving modes, LCD feedback, and secure firmware updates. Our engineers rigorously test compatibility to ensure stable operation across different regions and models.

OEM & ODM Customization

SYSTO specializes in OEM and ODM services, helping brands create tailored universal ac control system products with unique branding, bespoke hardware, and firmware customization. From concept to production, our agile R&D and supply chain enable rapid prototyping, flexible volume manufacturing, and on-time delivery to meet seasonal demand and market shifts.

Quality, Support & Global Reach

With strict quality control standards and a comprehensive supply chain, SYSTO guarantees exceptional reliability and post-sale support. We provide technical documentation, sample programs, and after-sales service for wholesale buyers, online retailers, and distributors. Choose SYSTO for a universal ac control system that combines proven performance, competitive pricing, and long-term partnership potential.

universal ac control system Display

Universal Air Conditioner Control System QD-U03C+

FAQ:

How noisy is the pump during operation?

It features an ultra-silent design suitable for bedrooms, offices, and hotels.

What battery type do your remotes use?

Most models use standard AAA or AA batteries, as specified in the product manual.

What’s the MOQ and delivery time?

Regular stock supports small quantities; custom MOQ and lead time depend on specific requirements.

Are your remote controls compatible with my device?

Yes, our remotes are compatible with most major TV, air conditioner, and set-top box brands. You can check the compatibility list on each product page.

What types of air conditioners can QD85U control?

It is compatible with most AC/DC inverter wall-mounted split A/C units for 24000BTU service power. Also we have different choice for another model; QD85 compatible with most AC/DC inverter wall-mounted split A/C units for 12000BTU service power. QD85C compatible with most AC/DC inverter standing cabinet A/C units for 24000BTU service power.