Keyfob was connected to a PM Complete for testing purposes
Video shows the fob being enrolled and for setting
and un-setting the alarm

Outer casing has very slight damage
Writing on the label on the back of the case has worn off

The alarm panel or ANY test equipment is NOT included

Details
Manufacturer: Visonic
Model: MCT-234
Type: Remote Keyfob
Connectivity: Wireless
Power: 1x 12v Alkaline Battery 
Enrolling: * Button
Wireless Frequency: Powercode 868MHz (UK)
Serial Number: (Worn off)
Keyfob 1

Compatibility
PowerMax, PowerMax+, PowerMax Pro, PowerMax Express

WILL NOT WORK WITH PowerMaster Systems

Listing Includes
1x MCT-234 Keyfob (with new battery)
Installation Guide / Leaflet
New Sealed Duracell Battery

Will be boxed for delivery