
Digital Programmable Thermostat for Underfloor Heating & Boiler Systems
The Digital Programmable Room Thermostat provides precise temperature management and energy-efficient scheduling for hydronic radiant underfloor heating, electric heating systems, and wall-hung gas boilers. Featuring a clear LCD display, intuitive 5-button interface, internal and external dual temperature sensors, and custom weekly programming modes, this controller maintains optimal indoor thermal comfort while lowering heating costs.Key FeaturesClear LCD Display: Displays real-time room temper

Key Features
- Clear LCD Display: Displays real-time room temperature, set temperature, active heating mode, clock, and week status at a glance.
- Weekly Programmable Schedule: Supports 5+2, 6+1, or 7-day custom daily time periods to automatically optimize heating schedules according to daily routines.
- High Temperature Accuracy: Precision sensor technology ensures precise temperature control within $\pm 0.5^\circ\text{C}$ to prevent temperature fluctuations.
- Dual Sensor Capability: Accommodates built-in air sensor and external floor sensor options for floor overheat protection.
- Power-Off Data Memory: Retains all user configurations and program settings even during power outages.
Technical Specifications
- Product Type: Digital Programmable Heating Thermostat
- Power Supply: AC 220V–240V / 110V, 50/60 Hz
- Current Load: 3A (Water Heating / Gas Boiler) / 16A (Electric Heating)
- Temperature Setting Range: $5^\circ\text{C}$ to $35^\circ\text{C}$ (Customizable up to $99^\circ\text{C}$)
- Accuracy: $\pm 0.5^\circ\text{C}$
- Housing Material: Flame-retardant PC + ABS
- Installation: Standard 86mm $\times$ 86mm European/Asian Wall Junction Box
- Protection Class: IP20
Applications
- Hydronic radiant underfloor heating systems
- Gas boiler and heat pump central heating control
- Electric underfloor heating mats and cables
- Motorized zone valve and actuator switching



