The Gen 2 Retro Fit Non-WiFi PID Controller by Meatender is a controller designed for replacing a Camp Chef Pellet Grill. With a compact size of 10.24x4.21x3.03 inches and a weight of 0.95 pounds, this controller offers a retro fit option for non-WiFi compatibility. Its sleek design and reliable performance make it a valuable addition to any outdoor cooking setup, allowing users to easily adjust and control the temperature of their grill for a perfect cooking experience.