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.
Model-specific information
This section explains why a buyer would choose this model instead of only seeing a generic VRF thermostat introduction.
Black TFT color-screen VRF thermostat projects where a clean modern UI and stronger visual impact are needed.
Black color-screen panel with rich UI direction, suitable for smart home channels and commercial HVAC upgrades.
Can be positioned for app/voice-control projects when the selected WiFi/Zigbee/Tuya configuration supports it.
Use when the buyer wants a premium black color panel and needs OEM logo, packaging or firmware discussion.
Shared model details
The product appearance, functions and main documents are shared by compatible VRF brands. Each brand page only carries the wiring diagram and compatibility notes that actually change.
| Temperature sensing element | Thermistor |
|---|---|
| Control accuracy | ±1°C |
| Installation hole spacing | 60mm (standard) |
| Work environment | 0-45°C |
| Shell material | PC+ABS flame retardant |
| Temperature range | 16-32°C (adjustable) |
| Shared model | AE-740-VRF |
|---|---|
| Display / panel | Black TFT color-screen panel |
| Product form | Wall-mounted smart VRF thermostat |
| Smart options | WiFi, Zigbee, Tuya |
| Supported brand route | Daikin, Mitsubishi Electric, Fujitsu General, Toshiba, Hitachi, Carrier, YORK, Hisense, Midea, GREE, Haier, LG, Mitsubishi Heavy Industries |
| Brand-specific part | Wiring diagram, firmware matching and indoor unit compatibility |
| OEM/ODM scope | Logo, panel, firmware, packaging and manual language by project |
Professional detail
AE-740-VRF TFT Smart VRF Thermostat is a shared AE model page for VRF or multi-split air conditioner control projects. The same product body can be matched to different supported AC brands, while the wiring diagram, firmware and compatibility notes are confirmed on each brand page.
Shared AE thermostat body for multiple VRF brands; brand pages handle wiring and firmware matching.
Confirm indoor unit model, interface generation and current controller wiring before sample or bulk order.
WiFi, Zigbee, Tuya options are product functions, not separate product categories.
Choose the AE appearance/model first, then confirm the AC brand wiring and firmware route.
Product overview
AE-740-VRF TFT Smart VRF Thermostat is a shared AE model page for VRF or multi-split air conditioner control projects. The same product body can be matched to different supported AC brands, while the wiring diagram, firmware and compatibility notes are confirmed on each brand page.
This model belongs to the VRF Thermostat family. The page is structured to help buyers confirm application, protocol, compatible system, customization scope and inquiry details before asking for a quotation.
Application details
To speed up quotation, include HVAC brand/model, protocol requirement, order quantity, target market, logo needs and certification requirements.
Open English manualFunction details
WiFi, Zigbee, Modbus and other functions are treated as model features, not separate catalog categories.
Brand-oriented VRF compatibility route for clearer model selection
WiFi, Zigbee, Tuya control options according to the selected configuration
Remote app control and smart scene integration where supported
OEM panel, logo and documentation support for HVAC customers
Technical checklist
Exact configuration depends on project requirement, so ACMELEC confirms the real HVAC system before quotation and sample preparation.
Specification summary
| Model | AE-740-VRF |
|---|---|
| Product family | VRF Thermostat |
| Application | VRF air conditioner control |
| Protocol / function options | WiFi, Zigbee, Tuya |
| Compatible system | Daikin, Mitsubishi Electric, Fujitsu General, Toshiba, Hitachi, Carrier, YORK, Hisense, Midea, GREE, Haier, LG, Mitsubishi Heavy Industries |
| OEM/ODM | Logo, panel, firmware, packaging and manual support available by project |
| Documents | English manual or technical file can be supplied when available |
| Buyer type | HVAC distributors, brand owners, system integrators and project buyers |
| Compatible air conditioner brand | Daikin, Mitsubishi Electric, Fujitsu General, Toshiba, Hitachi, Carrier, YORK, Hisense, Midea, GREE, Haier, LG, Mitsubishi Heavy Industries |
| Control direction | VRF / multi-split indoor unit smart control |
| Smart function options | WiFi, Zigbee, Tuya |
| Typical project | Hotel rooms, apartments, offices and commercial HVAC retrofit |
| Buyer confirmation | Indoor unit model, wiring/interface, protocol and target quantity |
Product FAQ
VRF products should be matched by air conditioner brand and indoor unit interface. Confirm the brand and model before ordering.
The listed protocol options are WiFi, Zigbee, Tuya. App or voice control depends on the selected WiFi/Zigbee/Tuya configuration.
Send the AC brand, indoor unit model, project quantity, required protocol, logo needs and target market.
Internal links
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-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-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.
Samples, MOQ and lead time