AMAG TECHNOLOGY M2000-8 4DCU 4000-4169 7000-5152-A

Description

Pulled from a working environment for scheduled upgrades.
These all worked when removed no other testing was done.
I have no other information about these door control boards.
You will receive a board only.
If there are batteries on any of these boards they may be dead or corroded since they have been used.
I have other door control boards available.
Please see photos and description.
Check the connections in photos to verify which board you need.
Please do not bid unless you are sure you want this based on description and photos.