AC620 Smart Wireless Remote Control Floor Heating Thermostat — WiFi APP Touch Screen for Hotel & Residential 3-Year Warranty
Wireless Control
No control wiring between thermostat and heating controller. Clean installation with flexible placement.
Smart Remote Control
WiFi APP management via Tuya/Smart Life. Control floor heating from anywhere in the world.
Touch Screen Interface
Modern capacitive touch display with bright LED backlight. Premium user experience for discerning projects.
Hotel & Residential
One model serves both hospitality and home applications. Consistent quality across diverse project types.
Precision Heating
Accurate temperature control for electric and water-based floor heating. Consistent radiant warmth.
3-Year Full Warranty
Telin’s 16-year HVAC manufacturing guarantee. Free spare parts and online technical support.




At a Glance
Product Overview
The AC620 Underfloor model brings wireless freedom to floor heating control. Its touch screen interface and WiFi connectivity deliver a premium smart home experience, while the wireless architecture eliminates control wiring between thermostat and heating controller — enabling cleaner walls, flexible placement, and rapid multi-room deployment.
At $8-14 per unit, the AC620 combines wireless convenience, touch screen sophistication, and 3-year comprehensive warranty. Full OEM/ODM customization and Telin’s manufacturing quality guarantee make it the versatile choice for modern heating projects.
Product Features
📶 True Wireless Architecture
No control wires between thermostat and heating controller. Place the thermostat where it best senses room temperature — not where wires happen to run. Clean walls, flexible design, rapid installation.
🎞 Premium Touch Experience
The capacitive touch screen delivers smooth, responsive control with vibrant LED feedback. Guests and homeowners instinctively understand the interface — no buttons, no confusion, just intuitive touch.
📱 Complete Smart Control
Built-in WiFi connects to Tuya/Smart Life for remote management, scheduling, energy monitoring, and voice control. Create automation scenes, share access, and monitor energy usage from a single mobile APP.
🏠 Dual-Market Excellence
One thermostat serves hotels and homes equally well. The wireless design suits both new construction and retrofits. Standardized interface simplifies training and maintenance across properties.
Product Parameters
⚡ Electrical
📏 Mechanical
🌡 Environment
Dimensions & Installation
Application Scenarios
The AC620’s wireless design and touch screen redefine convenience for modern floor heating.
Hotel Chain
Wireless installation avoids construction disruption. Touch screen delivers premium guest experience.
Smart Villa
Wireless freedom for multi-room control. Touch screen integrates with smart home ecosystem.
Renovation
Zero control wiring means zero wall damage. Perfect for upgrading existing properties.
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