Nomura Tech Door Lock Guard Dimple Key Type Black

Specifications: For outward-opening single doors only.
Color: Black
Applicable Dimensions: Door thickness 35-42mm / 3mm or more, Door frame 5-65mm / 10-15mm
Add a second lock to your entrance door without drilling or damaging the door.
Features: No installation required. Add a second door lock as an aftermarket addition.
Main unit dimensions: 44x47x37, Individual package dimensions: 200x130x44
Installation Notes: Use the Gap Spacer when there is a large gap between the lock body and the door.
Set Contents: 2 Gap Spacers, Main Lock Body, 5 Dimple Keys, Mounting Hardware
This is a dimple key type auxiliary lock for outward-opening single entrance doors. Color is black.

I bought this for home use, but it didn't fit my door shape and I couldn't use it.
Installation was easy, so I think it's a good product if the specifications match.
I tore open the packaging, but it's in almost new condition, only tried on once.
The item I will send is as shown in the second photo.
No returns accepted after purchase.

Door lock
Dementia / Wandering prevention
Tampering prevention