GIRIER Tuya WiFi Thermostat TFT Screen Smart Temperature Controller for Water/Gas Boiler Electric Floor Heating Works with Alexa

ITEM DESCRIPTION7-Day Programming (20% Energy Saving)7-Day 6-time-slot independent programming enables precise temperature control based on usage habits-avoiding unnecessary heating/cooling during empty rooms or off-peak hours. This targeted adjustment directly cuts energy waste by 20%, with data-backed efficiency that meets commercial or residential energy-saving standards. Works with centralized control systems for multi-device energy management. HD Touchscreen & Tempered Glass4-inch 480480 IPS LCD touchscreen offers vibrant display and easy control. Tempered glass resists daily scratches, keeping it clear for long-term use-perfect for daily checks. Sensitive Touch & Power-Off MemorySmooth, fast-responsive touch; one-tap switches child lock, energy-saving mode, screen-off. Auto-saves data on power outages, resumes settings after restart-no re-adjustment. Local Group & Centralized ControlCreate local device groups and share access for centralized control. Manage multiple thermostats easily-great for multi-room homes. APP Temperature RecordingAPP auto-records temperature changes, showing fluctuations clearly. Check history anytime to optimize settings-supports smarter, more efficient use. SPECIFICATIONScreen: 4 inches, TFT Screen, 480480 IPSPower Supply: 95 ~240 VAC, 50/60Hz or 24V DC/AC, 50/60HzCurrent Load: 5A (Water heating, Gas boiler), 16A (Electric heating)Set Temp. Range: 5-45°CDisplay Temp. Range: 5 ~ 99°CSensor: NTC3950, 10KNTC and Modbus: OptionalOperating Environment: 0~ 45°C, 5 ~ 95 % RH (Non Condensing)Shell Material: PC +ABS (Fireproof)Installation Box: 86 * 86mm Square or European 60mm Round BoxWire Terminals: 2 x 1.5 mm² or 1 x 2.5 mm²GA Type: For Hydronic heating, controls water valve, max 5AGB Type: For Electric Heating, max 16AGC Type: For dry contact, boiler control, max 5A