Onity Advance Hotel Lock Portable Programmer Barrel Adapter – ONI ADV PP ADAPT

If you work with Onity Advance hotel locking systems, this is the barrel adapter you need for your portable programmer.

It's designed to fit the Advance series, allowing you to connect and program the locks.

It's a new, unbranded adapter, a simple but essential tool for hotel maintenance and security.

It's a commercial-grade locking accessory.

Just a straightforward piece that does its job.

The model is Advance, and it's a type of barrel adapter with locking features.

MPN 256358122 for reference.

Keep your programmer ready to go.