Double-secured locking and access control. CLIQ wallPD with reader is a remote programming device which is used for updating keys. WallPD is installed indoors while the escutcheon, which has IP53 rating, is installed outdoors next to the entrance door. The escutcheon is connected to the Wall PD with a 2 meter cable. The communication between CLIQ Remote server, WallPD and the CLIQ key is encrypted for maximum security.