Upgraded Circuitry: The newly designed igniter control circuit prevents the controller from burning out due to a short circuit in the igniter rod. In most cases, the fuse will remain in good condition even in the event of a short circuit. Accuracy measurement: Monitor the core temperature and ambient temperature of the grilled food. The meat probe and ambient probe for more accurate temperature to make perfect grilled food. 2 modes: smoke mode and cooking mode, with 10 temperature from 150 F to 500 F (high option) to enjoy your grilling time. Part: DSP8-2.2DW Compatibility: Replaces for P7-3.5/PBV3P1, P7-4.5/PBV4PS1, P7-5.5/PBV5P1 thermostat controllers for 3 Series, 4 Series, 5 Series vertical smokers. Voltage: AC110V-AC120V Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, the , the Philippines, Taiwan and so on. Material: plastic colour: black Package Contents: 1 x 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.