Nemtek Merlin 4i Energizer With Keypad "Rat killer" Screw on tight after it

Screw on tight after it has clicked in place

CENTURION code-hopping

It can handle up to five groups of eight batteries and becomes a necessity when nine or more solar batteries are used with a system that requires communication

Pump control includes

Nemtek Merlin 4i Energizer With Keypad "Rat killer" Screw on tight after itProduct Information The Merlin 4i includes a keypad for controlling and programming the energizer. The energizer can be installed near the fence and the keypad can be located where it is most convenient for the user. This allows the user to control the energizer remotely, with up to four keypads (EE MKP). Product Features 3. 7 Joule output energy (single zone) Robust and flexible design for home and commercial security Built in alarm monitors