HAMMER EZ 640 ELECTRIC FENCE ENERGISER vantage The JVA Z18 is a

The JVA Z18 is a powerful and intelligent electric fence energizer designed for single-zone perimeter security

control logic

lightweight ladder designed for homeowners

With up to 18 Joules of output energy

allowing users to arm/disarm zones

HAMMER EZ 640 ELECTRIC FENCE ENERGISER vantage The JVA Z18 is aThe EZ 640 Hammer Energizer is a powerful single zone electric fence controller designed for medium to large scale perimeter protection. With 5 Joules of output energy and a 10,000V maximum voltage, it can secure fences up to 6 km in length using 1. 6mm wire. The unit features low voltage alarms, gate monitoring, and remote control capability, making it ideal for residential, commercial, and infrastructure grade installations. Its built in battery