From the product description, check product page for current description, price and availability:

• 2 Channels, one for the meat and one for the pit
• Wireless to 300-feet line of sight
• Uses commercial-grade Pro-Series Probes
• Pre-paired with receiver – no setup required!
• Splash-proof sealed design, rated to IP65
• Dashboard-style display shows Min/Max and High/Low Alarms
• Backlit large digit displays
• Available in 9 colors
• Pair multiple wireless receivers to one base for the entire BBQ team

Designed for competition BBQ teams and professional chefs, Smoke outlasts and outperforms every competitor. Not a cheaply-made housewares product, Smoke features a rugged housing with molded-in seals for splashproof protection. Smoke uses Pro-Series Probes which are interchangeable with Smoke, ChefAlarm®, and DOT®. See frequently asked questions in the More Info section.

Smoke is designed to track temperatures over an extended period of time with moderate-heat cooking methods such as smoking meat, oven-roasting, deep-frying, homebrewing, and sous vide. Smoke isn’t meant to be used in place of a digital instant-read thermometer, such as a Thermapen MK4 or a ThermoPop, or used with high-heat cooking methods such as grilling or broiling. (Learn about the differences between grilling and BBQ/smoking.)