FBX11 Specs

Device Specifications

Property Description
Dimensions 3.9”W x 2.4”H x 1.1”D (98 x 62 x 29 mm)
Weight 4.6 oz
Power Input 5VDC 200mAh (min)
Battery Type Li-Ion 2600 mAh
4000 mAh (latest versions)
Power Connector Micro USB
LCD Display 128 x 32 black and white, backlit
Operating Temperature -13 to 140°F (-25 to 60°C)
Measurement Range Thermistor Probes: 0 to 572°F (-18 to 300°C)
RTD Probes: -58 to 716°F (-50 to 380°C)
Measurement Accuracy ±0.7°F (±0.4°C), ±0.1% of reading
Measurement Resolution 0.1°
Probe Inputs 2.5mm phone jack (x6)
LED Status Lights Power, USB Power, ‘Read’ temperature
Aux Port Input 8pin Mini DIN
Antenna Internal
Wireless WiFi: 802.11 a/b/g/n & Bluetooth 4.0
Encryption Protocols WEP, WPA, WPA2

Operating Temperature

The FBX11 unit can be used in a variety of climates, the operating temperature range is -13 to 140°F. FireBoard users in northern latitudes have reported reaching temperatures as low as -20°F.

Please do not mount the FireBoard unit inside ovens!

Power Supply

The FBX11 is designed to run 24/7 with USB power, or battery power for approx 24 hours on a full charge. A power and charging cord is included, or any standard type Micro USB charging cable can be used. Charge time will vary based on battery conditions but can take up to 4-8 hours to completely charge. The full charge of the battery can be diminished quicker with external devices plugged in, like the Drive Cable for Fan usage.

Phone/Tablet Compatibility

FireBoard requires that your mobile device is equipped with Bluetooth 4.0+ hardware and run either iOS or Android. To use FireBoard on your Apple product, make sure your device is one of the following with iOS8 or later:

To use your FireBoard on an Android device, make sure your device is on Android 5.0 or later and is equipped with a Bluetooth 4.0+ radio. Not sure if your phone meets this requirement? Contact us at support@fireboard.com and let us know which phone you’re using – we’ll do our best to let you know the answer!

We do not support the Google Watch at this time.

Voice Control Devices

Google Assistant

FireBoard works with the Google Assistant, available on iPhone, Google Home and most Android phones. Now All you have to say is “OK GOOGLE, TALK TO FIREBOARD”

If this is your first time - you’ll need to link your FireBoard account through the Google Assistant App.

Once you’re talking to FireBoard, you can say any of the items below:

Google Assist Commands


FireBoard works with all Amazon Alexa enabled devices. Find and enable the FireBoard Alexa Skill in the Alexa Skill Store. Sign in with your FireBoard account through the Alexa App. Once you are linked, you’re ready to command Alexa. Say “ ALEXA, ASK FIREBOARD WHAT IS THE CURRENT TEMPERATURE?”

Alexa can do much more than just check the temperature, try some of the phrases mentioned above for more functionality.

With both of these Voice Control Devices some of the commands are relevant to having a Fan & Drive Cable which would be purchased separately.