AC8300F Digital WiFi Fan Coil Thermostat — Smart App & BMS Control for 2/4-Pipe Systems
WiFi & Modbus Connectivity
Built-in 2.4GHz WiFi for smartphone app control, plus optional RS485 Modbus for seamless integration into centralized Building Management Systems (BMS).
Tuya / Yandex Smart Platform
Works with the Tuya smart ecosystem and Yandex Smart Home. Voice control, scene automation, and multi-device grouping supported.
Secure Child Lock
Keypad lock function prevents unintended temperature changes. Ideal for public spaces, hotels, and homes to maintain comfort and prevent energy waste.
4 Interchangeable Frames
White, black, grey and champagne-gold frames in one package. Match any interior style from budget hotels to luxury villas.
Quick Installation
Standard 86×86×35mm wall-mounted design. Clear terminal labeling for error-free field wiring by any electrician.
Reliable Build
Flame-retardant PC+ABS housing tested for continuous commercial operation. 3-year warranty included.
At a Glance
Product Overview
The AC8300F is Telin’s smart fan coil thermostat, combining a large high-contrast LCD display with versatile connectivity options. With built-in 2.4GHz WiFi for remote app control and optional RS485 Modbus for centralized BMS integration, it offers flexible deployment for 2-pipe and 4-pipe fan coil systems. Features include a dedicated child lock, 3-speed fan control with auto mode, and independent heat/cool operation — all in a clean square design with four interchangeable frame colors.
From hotel guest rooms to premium residential projects, the AC8300F brings app-based temperature management, voice assistant compatibility, and reliable commercial-grade hardware to every room. Full OEM/ODM customization supported with Telin’s 16 years of HVAC control manufacturing experience.
Product Features
📱 App & BMS Connectivity
Built-in 2.4GHz WiFi connects the AC8300F directly to your home network for remote app management, while the optional RS485 Modbus interface allows facility managers to monitor and control entire floors or buildings via a centralized BMS dashboard.
🔒 Secure Child Lock
The integrated child lock feature allows administrators or parents to disable the physical keypad inputs. This prevents unauthorized users or young children from making accidental temperature adjustments, ensuring consistent climate control and eliminating energy waste in public spaces, hotel corridors, or family homes.
🎨 Style-Flexible Design
The AC8300F ships with four interchangeable frames — white, black, grey and champagne-gold. Interior designers can match each room’s aesthetic while keeping one unified, manageable product SKU.
📈 Energy-Saving Intelligence
Combined with the secure child lock, auto fan mode, and precise NTC10K sensing, the unit keeps rooms strictly at the set temperature while minimizing runtime. Ideal for hotels and apartments targeting green building certification.
Product Parameters
⚡ Electrical
📏 Mechanical
🌡 Environment
Dimensions & Installation
Application Scenarios
The AC8300F’s smart connectivity, child lock protection, and interchangeable frame colors make it the flexible choice for commercial and residential spaces.
Smart Villa
App and voice control across every room. Gold and black frames complement high-end interior design, while the child lock keeps settings secure from wandering hands.
Hotel & Commercial Space
Centralized management via optional RS485 Modbus integration. Front desk staff can monitor and adjust room temperatures remotely, locking local inputs if necessary.
Modern Apartment
Intuitive app control and auto fan mode deliver set-and-forget comfort. Tuya and Yandex integration suits smart home setups across the region.
Ready to Discuss Your Project?
Get pricing, request samples, or consult our engineers about your custom HVAC control requirements.
Hubei Telin energy-saving equipment Co., Ltd (Production Base)
Add: No.1 Lingcheng Industrial Park, Lingxiang Town, Daye, Huangshi City, Hubei Province, China.
✉ sales@sztelin.com | ☎ +86 13410830001
