Take the guess-work out of maintaining your humidor with the Boveda Butler.
Formerly known as the "Smart Sensor", the Boveda Butler affixes easily to anywhere in your humidor. Small and compact, the unit communicates via Bluetooth® to the free Boveda app on your iOS 10.0+ or Android 5.0+ mobile device, so you can access and observe your humidor’s conditions at any time without ever opening the lid.
The Boveda Butler includes:
1 - Boveda One-Step Calibration Kit
1 - Boveda Butler (2" x 1 1/4" x 1/2")
1 - User's Guide
1- Standard CR2032 coin battery
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