suitable for xr02cx-4n1f1 universal temperature controller replacement General compatibility: It can be seamlessly integrated with various commercial refrigeration equipment such as beer refrigerators, mini refrigerators, wine cabinets, commercial freezers, etc., to meet various temperature management needs. Precision Temperature Management: Provides consistent and accurate temperature control to keep your equipment at the ideal temperature at all times. High-efficiency dual-probe system: equipped with two temperature probes - one for precise temperature regulation, the other for thaw termination and efficient fan control. Humanized digital interface: Intuitive digital interface, customizable settings, easy to adjust temperature, and easy to operate. Easy Installation Kit: Everything you need for a fast temperature control solution - including 1 temperature controller, 2 temperature sensor probes and 2 buckles. Color: As Shown Material: Metal+Plastic Package Contents: 1set x Universal Temperature Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.