Nemtek Merlin 4i Energizer

Nemtek Merlin 4I is a single zone LCD energizer, ideal choice for residential use.
Using the Adaptive Power Technology (APT), pioneered and patented by Nemtek, this energizer offers a unique method in detecting how much power a fence can accept and handle before it starts to arc and waste energy.

Includes 
Backup battery
Excludes Keypad And Magnetic Tags

Features:
3.7 Joule output energy (single zone)
Robust and flexible design for home and commercial security
Built-in alarm monitors tampering or faults on the high voltage and earth fence wires
Connectable to armed response radio or GSM module
Lightning and power surge protection
Intelligent power saving to extend battery life
Easy-to-use tag included for controlling the energizer
Powered by 240V mains and includes built-in battery for back-up power
Built-in gate alarm input to monitor if the gate is open or closed