Hotline Gemini Energiser – Flexible Power for Every Fence Setup
The Hotline Gemini Energiser is the ideal solution for anyone looking for a versatile and future-proof electric fencing system. Designed to operate from either a 12v battery or a mains power supply, the Hotline Gemini Energiser gives you the freedom of portable fencing with the convenience of permanent mains operation whenever you need it. Choose between the Gemini 40, Gemini 80 or Gemini 120 depending on your requirements.
Perfect for temporary grazing, poultry enclosures and small livestock systems, this dual-powered energiser is ideal for users who may later upgrade from a portable setup to a more permanent electric fence installation. Instead of replacing your energiser later, the Gemini adapts with your fencing needs, helping you save both time and money.
Built with practicality in mind, the Hotline Gemini Energiser features a pulse and battery indicator light on the front of the unit, allowing you to easily monitor fence performance and battery status. The energiser includes clearly marked fence and earth terminals, a rear mounting system and can be fitted to a wall, wooden post or conveniently hung on a Hotline ES2 earth spike.
Supplied with everything needed to get started, the unit includes fence and earth connection leads, a 12v battery input lead and a mains adaptor for simple AC or DC operation straight out of the box.
Key Features of the Hotline Gemini Energiser:
- Dual power AC/DC electric fence energiser.
- Runs from either mains power or a 12v battery.
- Ideal for temporary and permanent fencing systems.
- Perfect for poultry, small paddocks and livestock fencing.
- Pulse and battery status indicator light.
- Includes mains adaptor and battery input lead.
- Fence and earth connection leads included.
- Can be wall, wooden post or earth spike mounted.
- 5 year manufacturer warranty (activation required with Hotline)
Important Product Information
The Hotline Gemini Energiser is supplied ready for both mains and battery operation, making it suitable for changing fencing requirements throughout the year. The 5 year warranty must be activated directly with Hotline after purchase by the customer.
| Gemini 40 | Gemini 80 | Gemini 120 | |
|---|---|---|---|
| Stored Joules | 0.8j | 1.2j | 2.4j |
| Max Output Joules | 0.45j | 0.74j | 1.2j |
| Max Output Volts | 7.5kv | 8.1kv | 8.1kv |
| Volts at 500ohms | 3.9kv | 3.7kv | 4.9kv |
| Max Distance | 8km | 12km | 18km |
| Battery Life | 5 Weeks | 3 Weeks | 2 Weeks |
| Consumption | 85mA | 140mA | 200mA |




