General description Environmentally friendly and powered by heat, this Wood Stove Fan operates without batteries or electricity. It efficiently spreads heat from your stove or fireplace throughout the room, ensuring you stay warm without needing to move closer to the fire. The fan automatically starts when the temperature reaches 40°C, providing silent operation (less than 25db) while effectively circulating heat to every corner of the room. Technical specifications Start-up temperature: 40°C Normal operating temperature: 80-345°C Maximum temperature tolerance: 500°C/932°F Noise level: less than 25db Other information Features a sawtooth-shaped heat sink for efficient heat dissipation Includes a baffle to protect the circuit board Equipped with a small handle for easy carrying Ideal as a winter gift