Ajax Electric Fence Kit

Ajax Electric Fence Kit delivers instant fence alarm notifications to system users (and armed response if applicable) and includes the ability to remotely arm and disarm the energiser from anywhere.

NOTE: An Ajax Hub is required works with all Hubs

Ajax Electric Fence Kit - Alarm Notifications including Remote Control

Strengthen your perimeter security with our Ajax Electric Fence Kit. This setup provides instant electric-fence alarm notifications and remote arming/disarming of your energizer through the Ajax app ensuring complete visibility and control at all times.

Features and Benefits

• Instant electric fence alarm alerts to system users and armed response companies (if applicable)
• Remote arming and disarming of the fence energizer from anywhere
• Ideal for residential and commercial perimeter protection
• Seamless integration with existing Ajax systems

System Functionality

Energizer Arming / Disarming

An Ajax Relay is wired to the energizer's On/Off switch, allowing you to arm or disarm the fence remotely through the Ajax app.

Fence Alarm Notifications

An Ajax DoorProtect or Ajax Transmitter connects to the energizer's Siren/Strobe output via a single-pole protection relay. When the fence alarm triggers, the Ajax device immediately sends alerts to your phone.

Why the additional relay?
The single-pole relay isolates and protects Ajax devices from energizer voltage spikes, ensuring long-term reliability.

Choosing the Right Ajax Device

Ajax DoorProtect

• Uses 1 × CR123A battery
• Wired terminals on the back of the unit
• Best when the energizer is installed indoors (garage/house)
• Compact solution for most installations

Ajax Transmitter

• Uses 3 × CR123A batteries
• Designed for longer transmission distances to the Ajax Hub
• Ideal when energizer is mounted outside or along boundary walls
• Built-in tamper input allows protection of the enclosure lid/door

Choose DoorProtect for standard installs and Transmitter for outdoor/long-range applications.

Kit Options (with wiring diagram included)

Option 1:

• 1x Ajax DoorProtect
• 1x Ajax Relay
• 1x Single Pole 12v Relay
• 50cm x ripcord communication cable

Option 2:

• 1x Ajax Transmitter
• 1x Ajax Relay
• 1x Single Pole 12v Relay
• 50cm x ripcord communication cable

Addon Option

• IP55 Rated plastic enclosure for indoor / outdoor installations (150 x 110 x 70mm)