1. Energy Efficient Infrared Space Heater - Comes with a 1.7M extended temperature sensor for precise control - Features a large LCD display for easy reading and monitoring - Simple plug-and-play design: just plug your heater into the thermostat outlet, set your parameters, and let it operate as programmed - Supports a maximum power supply of 2900W - Includes a data storage function that retains all settings even after power loss 2. User-Friendly Operation - Effortlessly set your desired temperature with easy controls - Capable of operating in both heating and cooling modes - Temperature display can be switched between Celsius and Fahrenheit by holding the 'Set' button for 5 seconds 3. Versatile Functionality - Offers both heating and cooling functions - Equipped with relay output and four timing functions - Temperature calibration range: -9.9 to 9.9°F/°C for accuracy - Broad temperature control range of -40°F to 248°F (-40°C to 120°C) with ±1% accuracy - Temperature sensor can detect a range from -72°F to 176°F (-40°C to 120°C) 4. Advanced Timing Features - 4-day/100-hour countdown ON/OFF timing function for customizable operation - Multi-program modes available: - Cycle Timing mode (F01) for consistent operation - Countdown ON/OFF modes (F02-F04) for scheduled control - Note: Temperature control and timing functions cannot be used simultaneously Use Scenarios: - Perfect for maintaining a comfortable temperature in your home office during winter, ensuring you stay warm while you work. - Ideal for greenhouses or plant care, providing a stable climate for optimal growth conditions. - Great for personal use in a bedroom or living room, allowing you to set specific heating schedules to save energy while keeping your space cozy.