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.)

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

Smoke X ships with base unit, Smoke X Receiver w/neck lanyard, Pro-Series® High Temp Cooking Probe (3 with Smoke X4, 1 with Smoke X2), 1 Pro-Series High Temp Air Probe & Grate Clip, and 8 High Temp Silicone Color Probe Rings.

• Next generation RF wireless technology (patent pending) for extended range and better signal strength through obstacles and walls, guaranteed to reach anywhere in your home or yard
• Uses Pro-Series commercial-grade probes
• Splash-proof sealed design for outdoor use, rated to IP66
• Stays in place with sturdy base and strong magnets on back
• Backlit dashboard-style display to track temps, alarms, Min/Max
• Includes control circuitry for Billows BBQ Temperature Control Fan (sold separately).
• Designed in Utah by ThermoWorks

Smoke X is a BBQ Alarm thermometer with ThermoWorks quality and performance. Built with all-new RF wireless technology, Smoke X gives you up to 6,562 feet (1.24-mile) line-of-sight transmission distance to included Smoke X Receiver, and max signal strength to penetrate walls so you’ll always be connected anywhere in your home or yard.