Two Druid two-zone enegizers can be controlled and programmed with the optional LED four-zone keypad to form a four-zone system. The energizers can be installed near the fence and the keypad can be located where it is most convenient for the user

Features:
• Up to two keypads can be connected to one energizer
• The fence voltage outputs can be adjusted using the keypad
• The siren and gate outputs can be bypassed using the keypad
• The four-zone keypad can be used with any of these energizer models: D25LCD, D28LCD