Siren Horn 15 watts

• Detecting range:100V to 10000V
• On/off automatically,durable for 12 to 18 months by 9V battery
• Indicate when in low voltage
• Solid state circuit design,solid,durable,stable
• Electric fence tester

• 12v DC  15W siren.
• 12 DC Strobe light and blue box.
• Uses minimal power.
• Uses a 12 volt DC output.

Insulators are a fundamental component of any electric fence. They are made from a non-conductive material, such as porcelain or plastic, and form a barrier between the electrified wire and its support material to prevent current leakage to the ground. Plastic insulators are the most common type of insulators used on electric fences. They are cheap and easy to fit.
To use as an insulator, simply cut to length and staple on to timber post. Or through a hole made in the wooden post. Also useful for insulating linking wires in an alternating power electric fence.

4m length