01
Confirm crew capacity
Allow a lock position for every person or authorised role required by the site isolation procedure.
Group lockout boxes
Lockout boxes built for group isolation control
Compare portable group lockout boxes with 12 lock holes, key insert drop boxes and clear, perforated or solid-wall bodies for coordinated LOTO work.
Twelve lock holes for coordinated group isolation
Key insert drop box for controlled key retention
Portable handles and three body styles
Selection guide
Set up a practical group lockout box
The box is one control in the wider isolation process. Define who installs, verifies and removes each lock before work starts.
02
Choose visibility
A clear window supports visual checks, while perforated and solid-wall options suit different site handling preferences.
03
Standardise the handover
Pair the box with an isolation register, permit holder and documented shift-handover process.
Recommended hardware
Start with proven components
Common questions
Before you order
How many locks fit each group lockout box?
The current PermitSync lockout boxes provide 12 lock holes. Confirm the required capacity against the crew and site isolation procedure.
What is a key insert drop box?
It lets the isolation key be deposited inside the box so access remains controlled while authorised personal locks are attached.
Can lockout boxes be supplied with padlocks?
Yes. PermitSync can quote lockout boxes with a colour-coded padlock set and related group-isolation hardware.