Product category
ACMELEC VRF thermostats connect indoor units to smart control platforms while preserving stable HVAC operation for commercial buildings, apartments and hotel projects.
Smart VRF thermostats for Mitsubishi Electric, Daikin, Fujitsu, Toshiba, Hitachi, Carrier, York and more. OEM/ODM WiFi and Zigbee options.
ACMELEC structures this product line around procurement keywords, compatible HVAC systems, protocol requirements and OEM project needs. That makes the page useful for both search engines and real buyers.
Brand structure
Choose the air conditioner brand first, then enter the brand page to view compatible VRF thermostat and gateway options.
Smart thermostat and gateway solutions for Mitsubishi Electric VRF and split air conditioners, including CN105 WiFi and Zigbee control.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Daikin compatible smart VRF thermostat solutions for Google Home, Alexa, Tuya and commercial HVAC projects.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Smart WiFi and Zigbee thermostat options for Fujitsu General VRF air conditioner systems.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Toshiba compatible VRF thermostat and HVAC controller products for smart building projects.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Smart WiFi thermostat solutions for Mitsubishi Heavy Industries VRF air conditioner systems and OEM HVAC projects.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Hitachi compatible smart VRF thermostats for WiFi app control, voice assistants and commercial HVAC projects.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Carrier compatible WiFi VRF thermostat and smart air conditioner controller solutions for OEM buyers.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509YORK VRF air conditioner thermostat products for smart HVAC control, Tuya integration and project supply.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Hisense compatible WiFi VRF thermostats for app control, voice assistants and HVAC smart control projects.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Midea compatible smart VRF thermostat solutions for Tuya WiFi control, OEM projects and building HVAC control.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509GREE compatible WiFi VRF thermostat and smart air conditioner controller products for commercial HVAC projects.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Haier compatible smart VRF thermostat products for remote app control and OEM HVAC supply.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509LG compatible WiFi VRF thermostat solutions for smart air conditioner control and HVAC project buyers.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Smart thermostat and gateway solutions for Midea, Gree, Haier, Hisense and other air conditioning systems.
AE-669 / AE-740 / AE-940 / AE-5502 / AE-5503-DB / AE-5503 / AE-5507 / AE-5509Model structure
The same AE model pages are shared across supported VRF brands. Brand pages explain compatibility and wiring differences, while these model pages explain product appearance, functions and OEM options.
VRF Thermostat
AE-669-VRF smart thermostat for VRF air conditioner control. Black LCD curved-screen panel option for VRF air conditioner smart control. Brand-specific wiring and compatibility are confirmed on each VRF brand page.
VRF Thermostat
AE-740-VRF smart thermostat for VRF air conditioner control. Black TFT color screen panel option for VRF smart HVAC projects. Brand-specific wiring and compatibility are confirmed on each VRF brand page.
VRF Thermostat
AE-940-VRF smart thermostat for VRF air conditioner control. TFT color LCD curved-screen option for VRF air conditioner smart control. Brand-specific wiring and compatibility are confirmed on each VRF brand page.
VRF Thermostat
AE-5502-VRF smart thermostat for VRF air conditioner control. TFT color LCD panel option for VRF air conditioner smart control. Brand-specific wiring and compatibility are confirmed on each VRF brand page.
VRF Thermostat
AE-5503-DB-VRF smart thermostat for VRF air conditioner control. White LCD panel option for VRF air conditioner smart control. Brand-specific wiring and compatibility are confirmed on each VRF brand page.
VRF Thermostat
AE-5503-VRF WiFi smart thermostat for VRF air conditioner systems with app control, voice assistant support and OEM project supply. Brand-specific wiring and firmware are confirmed by project.
VRF Thermostat
AE-5507-VRF smart thermostat for VRF air conditioner systems with WiFi, Zigbee, Tuya app and voice assistant control. Brand-specific wiring and firmware are confirmed by project.
VRF Thermostat
AE-5509-VRF smart thermostat for VRF air conditioner control. Straight-screen TFT color LCD option for VRF control projects. Brand-specific wiring and compatibility are confirmed on each VRF brand page.
Send the indoor unit brand, model number and required control method. ACMELEC can recommend the matching VRF thermostat, AcmeLink gateway or OEM route.
Ask for compatibility