MasterLock 5441EURD Select Access SMART™ Bluetooth Key Box - Large Safety Workwear We strongly recommend using Tacwise

We strongly recommend using Tacwise nails for a smooth

Precision Control: Equipped with variable speed and electronic brake

Available in a range of protection levels: M4: SNR 31dB

This handy instrument has an easy - to - read LCD display for measurements and Audio function when studs in walls are detected

Input Power: 1

MasterLock 5441EURD Select Access SMART™ Bluetooth Key Box - Large Safety Workwear We strongly recommend using TacwiseThe Master Lock Select Access SMART Bluetooth Large Key Box can be used inside or out. It is unlocked via a Bluetooth connection using a smartphone or tablet. Download the free app from the Apple Store or Google play. This lets you share access with others one time or permanently. Keeps a record of all the access history, and has a low battery reminder for peace of mind. There is also a backup numeric keypad for access if a bluetooth connection isn't