The DropAir Pro 6X delivers advanced smart thermostat compatibility for inverter, VRV/VRF, and ducted AC systems with stable, high-performance HVAC control.
The Dropair Pro 6s is a smart HVAC adapter that upgrades FCU systems with seamless thermostat control, fast installation, and reliable 0–10V and AC24/AC220V compatibility.
The Dropair Mini 6 is compatible with 4-wire indoor unit systems from major AC brands including Daikin, Mitsubishi Electric, Samsung, Fujitsu/O General, Carrier, York, LG, Toshiba, Midea, Lennox, Bosch, Vaillant, SystemAir, Cooper Hunter, and Super General, using connectors such as CN2, CN10, CN15, CN13, CN48, CN6, CN105, CN501, M-NET, and similar 4-wire control ports.
The Dropair Pro 6s is a high-performance smart HVAC adapter designed to convert traditional Fan Coil Units (FCUs) into fully intelligent, thermostat-controlled climate systems. With broad compatibility, fast installation, and seamless smart thermostat support, the dropair pro 6s is the perfect upgrade for homes, hotels, offices, and commercial buildings seeking modern energy-efficient automation.
The dropair pro 6s brings advanced smart-home capabilities to existing FCU systems without replacing motors, valves, or wiring. It supports 2-pipe, 4-pipe, 2-wire, 3-wire, and AC motor configurations, making it an adaptable choice for global HVAC standards.
The dropair adapter integrates smoothly with major thermostats, including:
Nest (2nd, 3rd Gen & Nest E)
Ecobee
Honeywell Lyric
Control4
Crestron
Aprilaire
For AC220V smart thermostats (such as Tuya, Orvibo, McoHome, and Heatmiser), pairing the Pro 6s with the Dropair iPanel enables full compatibility.
For systems requiring precise temperature control, the dropair pro 6s includes 0–10V DC modulation output, delivering smooth, accurate, and energy-saving valve control.
The Dropair Pro 6s is built for both ease of use and long-term reliability.
Flame-retardant ABS+PC housing
Slim, low-profile form factor
Ideal for ceiling cavities, control panels, and tight spaces
Integrated AC24V transformer
Dual LED indicators for power and signal diagnostics
Wide input voltage range (100–240V)
The dropair pro 6s works seamlessly with other Dropair devices, allowing users to build a complete, scalable HVAC automation network.
Use the Dropair Mini 6s when your installation requires compatibility with low-voltage valve and motor configurations.
The Dropair Mini 6 is ideal for smaller FCUs or locations with restricted installation depth.
Pair the Pro 6s with the Dropair iPanel to unlock full support for AC220V smart thermostats, expanding automation capabilities even further.
Supports:
2-wire normally open valves
2-wire normally closed valves
3-wire open/close valves
4-pipe heat/cool configurations
0–10V modulation valves
The dropair pro 6s works with AC motors up to 3A, allowing automatic or manual fan speed control through compatible smart thermostats.
Hotels upgrading to smart room controls
Residential smart home conversions
Office buildings modernizing outdated HVAC controls
Installers needing a flexible, universal FCU adapter
Property managers seeking centralized climate management
By enabling smart scheduling, occupancy-based control, and modulating valve support, the dropair adapter significantly reduces HVAC energy consumption.
Minimal downtime and effortless wiring reduce installation time and labor costs.
Designed for long-term compatibility with evolving smart thermostat platforms.
Integrate multiple Pro 6s units across properties to create a unified smart climate network.
The Dropair Pro 6s is the ultimate solution for upgrading traditional FCU systems into intelligent, energy-efficient climate control environments. With broad compatibility, smart thermostat support, flexible wiring options, and seamless integration with the Dropair Mini 6, Mini 6s, and iPanel, the Dropair Pro 6s delivers unmatched performance for both residential and commercial HVAC applications.
If you’re looking to modernize your HVAC infrastructure with a reliable, future-ready smart solution, the Dropair Pro 6s is the perfect choice.
Industry-leading adapters for residential, commercial, and industrial HVAC applications
The Dropair Pro 6s is a smart HVAC adapter that upgrades FCU systems with seamless thermostat control, fast installation, and reliable 0–10V and AC24/AC220V compatibility.
The DropAir Pro 6X delivers advanced smart thermostat compatibility for inverter, VRV/VRF, and ducted AC systems with stable, high-performance HVAC control.
The Dropair Mini 6 is a compact adapter that connects 4-wire air conditioners to smart thermostats for seamless smart control.
Dropair Mini 6S enables smart thermostat control for most AC brands, offering built-in 24V power and stable connectivity for seamless smart HVAC integration.