TempPro TP829B

No, this device is completely standalone. It uses radio frequency technology to transmit data directly to the handheld receiver, so you don't need a smartphone or app to get started.

The 1,000-foot range is measured in an open-air environment. While physical barriers like walls or thick grill lids can reduce this distance, the radio frequency connection is generally more stable and less prone to interference than Bluetooth alternatives.

Yes, the system comes with four color-coded probes. You can track the temperature of four different proteins simultaneously, and the display will show the individual temperature for each probe.

The probes are rated for temperatures between 14°F and 572°F with an accuracy of ±1.8°F. This range covers everything from smoking low-and-slow brisket to searing steaks at high heat.

Yes, the LCD display features a backlight, making it easy to read your temperatures when grilling in low-light conditions or after sunset.

Both the receiver and the transmitter require 2 AAA batteries each. It is recommended to keep a spare set on hand, as the device does not use a rechargeable internal battery.