EZ-904 4-Dog Easy Educator E-Collar

Description

EZ-904 Easy Educator – 1/2 Mile 4-Dog Remote Training System

The EZ-904 Easy Educator is the ultimate 4-dog remote training solution, designed for intuitive, one-handed control and built-in safety. Based on the proven EZ-900 platform, this compact, powerful system helps you manage multiple dogs with ease—whether you’re at home, in the field, or on the trail.

Each collar receiver features a color-coded strap that matches its corresponding button on the handheld remote, ensuring quick identification and control of each dog. With 100 levels of COS (Control of Stimulation) and a customizable boost level (1–60) for every dog, you can tailor the correction to match each dog’s unique temperament.

Safety features like “Lock and Set” and a maximum stimulation cap prevent accidental overcorrection, while blunt stimulation technology ensures humane, effective results without the harshness of traditional e-collars. For non-stimulation cues, the system includes 7 vibration modes and 4 tone options (customizable via PC interface).

The compact, 2.4 oz receiver is lightweight enough for small dogs but strong enough to handle large, high-drive breeds. Each receiver includes a built-in night tracking light (solid or flashing), easily activated from the remote for enhanced visibility in low light.

Key Features:

• 1/2 mile range
• RX-090
• 4-dog system with color-coded buttons and straps
• 100 levels of blunt COS stimulation + customizable boost (1–60) per dog
• “Lock and Set” safety feature & max stimulation setting
• 7 advanced vibration modes (via computer)
• 4 tone options with volume control (via computer)
• Built-in night tracking lights (solid or flashing)
• Fast 2-hour charge with long-lasting lithium polymer batteries
• Customizable via PC

Stimulation Modes:

• Momentary – Quick pulse of stimulation
• Momentary Boost – Boosted pulse for stronger correction
• Continuous – Up to 10 seconds of stimulation
• Continuous Boost – Boosted continuous stimulation
• InstaStim® – Gradual stimulation via thumb wheel (no button press)

Vibration Modes:

• High, Medium, Low – Continuous vibration levels
• TS-H, TS-M, TS-L – Tapping sensation (1s on / 1s off)
• TA – Pavlovian Conditioning: Vibration + Stimulation

Tone Modes:

• High, Medium, Low – Continuous tone levels
• PA – Pavlovian Conditioning: Tone + Stimulation

EZ-903-904 Owner’s Manual

EZ-903 904 PC Computer Interface.zip

• Compatible with Windows OS
• Uses Java 8 Update 211 (32-bit)
• Mac OS customers have had success using Parallels— to run the 900 interface tools on their Mac computers.