PlexiDor Electronic RFID Collar Key
Extra key for PlexiDor Electronic Pet Doors, programmable to thousands of codes.
The collar key is a micro-RFID chip. It weighs only 0.4oz. New Patent Pending Technology.
Key measures: 1 7/8″ x 1 3/16″
Collar Keys are:
- Waterproof
- Rugged
- Battery free
- Shock proof
- Won’t fall off
- Works with underground fencing and will not interfere with home security systems
- 1000s of key codes
