AC805F Digital 3-Speed Fan Coil Thermostat — 220V Flame-Retardant PC+ABS for Hotel, Apartment & Commercial Buildings
3-Speed Fan Control
High/Medium/Low fan speed with intelligent auto-mode. Balances comfort and energy efficiency automatically.
Flame-Retardant Housing
PC+ABS material with fire-retardant certification. Exceeds international hotel safety standards for guest rooms.
Versatile Applications
Designed for villas, hotels, shopping malls, bedrooms, and commercial spaces. One model, unlimited deployment scenarios.
Simple Wiring
Standard wall-mounted installation with clearly labeled terminals. Electricians install without specialized training.
Energy Saving Logic
Smart auto-mode reduces HVAC runtime during unoccupied periods. Lower your building’s operational carbon footprint.
3-Year Warranty
Free spare parts, online technical support, and return & replacement service backed by 16 years of manufacturing expertise.




At a Glance
Product Overview
The AC805F is Telin’s versatile 3-speed digital fan coil thermostat, engineered for reliable ON-OFF control of 2-pipe and 4-pipe FCU systems. Housed in flame-retardant PC+ABS material, it is purpose-built for hotels, apartments, villas, shopping malls, and commercial spaces where safety, simplicity, and consistent performance are non-negotiable requirements.
At $6-7 per unit with 100-piece MOQ, the AC805F delivers essential HVAC control with intelligent 3-speed fan management and energy-saving auto-mode. Full OEM/ODM customization — from logo printing to color-matched shells and custom packaging — is supported for branded project deployments.
Product Features
🎵 Intelligent 3-Speed Control
The AC805F’s auto-mode intelligently selects between High, Medium, and Low fan speeds based on the temperature deviation from setpoint — delivering maximum cooling/heating power when needed and switching to whisper-quiet operation once comfort is achieved.
🏠 Multi-Scene Versatility
One model serves hotels (guest rooms), apartments (living spaces), shopping malls (common areas), and commercial buildings (offices). The modern design language blends into any architectural style while the flame-retardant housing satisfies diverse building codes.
💡 Auto Energy Optimization
Built-in energy-saving logic automatically adjusts fan speed and temperature offset when the room is unoccupied. Simple, effective, and requiring zero guest interaction — the AC805F quietly reduces your building’s HVAC energy bill by up to 20%.
🛠 Fleet Management Simplicity
Identical user interface across all AC805F units means hotel staff can troubleshoot any room without consulting manuals. Consistent operation, consistent training, consistent guest experience — critical for multi-property chain operations.
Product Parameters
⚡ Electrical
📏 Mechanical
🌡 Environment
Dimensions & Installation
Application Scenarios
The AC805F’s flame-retardant safety and 3-speed control make it the universal choice for diverse indoor environments.
Hotel Guest Room
Fire-safe PC+ABS housing meets stringent hotel safety codes. 3-speed fan delivers whisper-quiet overnight operation.
Shopping Mall
Robust construction handles high-traffic common areas. Auto energy saving reduces HVAC costs during off-peak hours.
Residential Villa
Modern design complements premium interiors. Simple, intuitive operation for homeowners of all ages.
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