T6861 Digital 3-Speed FCU Thermostat with Keycard Function — Vertical & Horizontal Designs for Hotel & Villa
Standard Keycard Input
Direct keycard switch integration comes standard for automatic energy-saving mode. No external modules or complex wiring needed.
Two Display Variants
Choose between a vertical orientation with a green backlight or a horizontal orientation with a blue backlight to suit your aesthetic.
2/4-Pipe Universal
One universal model controls both 2-pipe and 4-pipe FCU systems, simplifying procurement across mixed HVAC project designs.
3-Speed Intelligent Fan
High/Med/Low fan speed with smart auto-mode. Guests enjoy perfect comfort; owners enjoy lower energy bills.
119.6×95mm Profile
Distinctive rectangular footprint replaces standard square layouts, offering a premium and expansive interface for users.
3-Year Full Warranty
Free spare parts and online support. Built on 16 years of Telin HVAC manufacturing excellence.
At a Glance
Product Overview
The T6861 is Telin’s premium digital thermostat tailored for 2-pipe and 4-pipe fan coil units in upscale hotels, villas, and apartments. It comes standard with integrated keycard functionality, automatically switching to energy-saving mode when guests remove their keycard and leave the room, significantly lowering operational costs without complex external wiring.
Available in two distinct form factors—a horizontal screen featuring a blue backlight and a vertical screen with a green backlight—the T6861 allows interior designers to select the perfect orientation and color scheme. Priced competitively with a 3-year warranty, it features an expanded 119.6×95mm footprint and 3-speed auto-mode fan control. Full OEM/ODM customization is supported with Telin’s 16-year HVAC manufacturing quality assurance.
Product Features
🔑 Standard Keycard Integration
The T6861 accepts a direct keycard switch input straight out of the box. When guests insert their card, the thermostat operates normally. When removed, the T6861 automatically defaults to energy-saving mode, reducing HVAC costs by up to 30% without requiring secondary relay modules.
📱 Dual Display Orientations
Choose the model that best fits your architectural layout. Opt for the vertical configuration featuring a soothing green backlight, or select the horizontal layout with a crisp blue backlight. Both provide excellent readability and a premium interface.
⚙ Universal 2/4-Pipe Compatibility
A single thermostat hardware SKU supports both standard 2-pipe systems and simultaneous heating/cooling 4-pipe systems. This universal design drastically cuts down procurement headaches and inventory complexity for large-scale mixed HVAC projects.
🎵 3-Speed Intelligent Mode
The built-in auto-mode intelligently switches between High, Medium, and Low fan speeds based on the room’s temperature deviation from the setpoint. It delivers maximum cooling power when needed and shifts to whisper-quiet operation once comfort is achieved.
Product Parameters
⚡ Electrical
📏 Mechanical
🌡 Environment
Dimensions & Installation
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
