Height: 5.1"  includes loop

              3.3" without loop

Width: 2.35"

Depth: 0.6"

Weight: 2.6 oz


1" OLED low power graphical display


300mAH (about 30 hours of use)

Long-Range Radio

Operates in 915 MHz band (North/South America).

Tuning Error < 1ppm (part per million)

Note this picture of my dog has absolutely nothing to do with this page.

Bluetooth Radio

Supports Bluetooth Low Energy 5.0 with long range option.

Temperature Sensor

±1°F accuracy from 14°F to 185°F (±0.5°C accuracy from –10°C to +85°C)

Normal accuracy ±0.2°F

Water Resistance

The Heat Guardian is not waterproof. Do not leave it in the rain.

© 2019 by Audua, LLC, makers of the Snug.Dog Heat Guardian