FireBoard Pulse Wireless Temperature Probe: Specifications & FAQ

We recently announced the FireBoard Pulse, a cutting-edge wireless temperature probe set to revolutionize the way we monitor our cooks. Since then, we’ve been compiling questions we’ve seen from our users and new customers alike to produce a comprehensive FAQ to be used as an official reference. Let’s start by sharing the product specs, as we know those have been a hot topic.

FireBoard Pulse Features and Specifications

• Probe Tube Dimensions: 0.19″ W x 0.23″ H (4.75 mm W x 5.76 mm H)
• Probe Weight: 0.9oz
• Overall Length: 5.87 inches (149mm)
• Minimum Insertion Depth: 2.76 inches (70 mm)
• Internal Sensor Specifications:
  • Temperature Range: 14°F to 212°F (-10°C to 100°C)
  • Accuracy: ±0.4°F (±0.2°C)
• External Sensor Specifications:
  • Temperature Range:
    • Stainless Steel Version: 32°F to 662°F (0°C to 350°C)
    • Color Versions: 32°F to 572°F (0°C to 300°C)
  • Accuracy: ±1°F (±0.6°C) up to 302°F (150°C)
  • Searing Max: 806°F (430°C) for 3.5 mins
• Radio Type & Frequency:
  • S1G (900 MHz / 868 MHz EU)
  • Bluetooth 5.3 (2.5 GHz)
• Water Resistance: IP67 rated for protection against water and dust
• Battery Life: Approx. 24 hours of continuous use
• Charging Time: 10 minutes for a full charge
• Price: $149 (includes Pulse probe, charger, and USB-C cable)

FireBoard Pulse Device Compatibility

When pairing via Bluetooth, the Pulse connects directly to:

• FireBoard 2
• FireBoard 2 Drive
• FireBoard 2 Pro
• FireBoard Spark
• Smartphones (iOS/Android)

When pairing via S1G, the Pulse connects directly to the FireBoard 2, FireBoard 2 Drive, and FireBoard 2 Pro, provided the S1G Antenna is connected to the device.

For the best user experience, we recommend pairing via S1G as the low-frequency signal has a greater connectivity range.

Understanding Wireless Range

When you’re looking at other wireless temperature probes like the Pulse, you’ll see some impressive range specifications. But here’s the thing: those numbers often come from perfect conditions. In the real world, with all its variables, it can be a different story.

Your backyard isn’t a laboratory. Walls, doors, and stainless steel grills can and will interfere with the signal. It’s not just physical stuff either – other electronics, the weather, and even the lay of your land can affect how far that signal travels.

For example, wood and ceramic are pretty forgiving when it comes to signal penetration. By comparison, thick metals severely impact the range of wireless signals. If you’re grilling in a metal shed or using a smoker with thick steel walls, you will almost always see a noticeable drop in range.

It’s easy to see how a single wall in your house will impact the signal differently than a maze of walls or a large metal appliance, so to apply a singular value to “range” is not really giving the full picture. It varies from setup to setup, full stop.

So, what’s the best way to know how the Pulse will perform in your home? Simple: try it out. There’s no substitute for testing the device in your environment. It’s the most reliable way to understand its real-world performance.

However, to allow you to make an informed decision, we want to share a few metrics from our field testing. First, a general baseline you could reliably achieve with most grilling setups, as well as averaged results from multiple tests using a Kamado in a standard backyard patio environment: 

*These experiments were performed in standard “backyard” environments using a variety of grills, smokers, and environmental factors.

So while range is important, be sure you’re accounting for as many variables as you can. Our above results are true to life, but you may experience better or worse results depending on any number of factors. This is also why the Pulse was designed for dual-band, allowing for both S1G and Bluetooth – we don’t claim to know how you like to grill, so we leave the method of choice to the expert: you.

Battery Life and Charging

We understand that for serious grillers and smokers, a long battery life is required. That’s why we’ve engineered the FireBoard Pulse to deliver:

• Extended Use: Up to 24 hours of continuous operation on a single charge.
• Rapid Charging: A full charge takes only 10 minutes, getting you back to your cook quickly.
• USB-C Compatibility: The charger uses USB-C for fast, universal charging.
• Innovative Stacking: Pulse chargers feature magnetic contacts, allowing you to stack multiple chargers. When one is plugged into a USB-C cable, all stacked chargers will charge simultaneously, perfect for those managing multiple Pulse probes.

This combination of long battery life and fast, flexible charging ensures that your Pulse is always ready when you are, whether you’re doing a quick sear or a marathon smoking session.

Durability and Longevity

The FireBoard Pulse is built to last, designed for the demands of both home enthusiasts and professional pitmasters:

• High-Temperature Resilience: Engineered to withstand the high heat of grills and smokers over extended periods.
• Weather-Resistant: With its IP67 rating, the Pulse can handle rain, snow, and accidental submersion.
• Quality Materials: Constructed with high-grade materials to ensure longevity and consistent performance over time.

We stand behind the durability of the Pulse, but as with any precision instrument, proper care and handling will ensure the best long-term performance.

Software and App Experience

You will primarily interact with the Pulse via the FireBoard app, much the same as any other FireBoard device:

• Real-Time Monitoring: View temperature data from all your Pulse probes in real time. Pulse will display two channels, one for the internal temperature and one for the external temperature.
• Customizable Alerts: Set up notifications for when your food reaches specific temperatures or if temperatures fall outside your set range.
• Data Logging and Analysis: Review and analyze temperature data from your cooks to refine your techniques.
• Cloud Sync: Access your data from any device, anywhere.
• Regular Updates: We continuously improve our app based on user feedback, adding new features and refining existing ones.

Frequently Asked Questions

Finally, we wanted to answer the major questions we’ve seen come through since the announcement. If you have any questions that aren’t answered below, feel free to reach out to us at support@fireboard.com to reach our customer service team.