The Key Switch PKR v1.00 is used to turn a deactivator ON or OFF through the use of a key.  It is connected to the "Remote" input of the deactivator control box.  It is equipped with a buzzer that produces a confirmation sound for each deactivation.

The keyswitch is useful when only certain cash registers are being used and that the others are left unattended.  It avoids people deactivating an item at an unattended register without paying for it.

Refurbished items are tested and cleaned.  Defective components are replaced.