Nemtek Compression Spring (5kg Silver) – Black 1 x 15W External Siren

1 x 15W External Siren

rugged build suitable for gates

With its digital controller

while the UV-stabilised black insulation offers excellent durability for long-term outdoor use

Nemtek Compression Spring (5kg Silver) – Black 1 x 15W External SirenThe Nemtek Compression Spring (5kg Silver) Black is engineered to maintain consistent tension in electric fencing wires, absorbing expansion and contraction caused by temperature changes. This medium tension spring is rated at 5kg, making it suitable for shorter fence runs or areas with moderate tension requirements. Coated in durable black UV resistant material, it blends seamlessly with most fencing setups while ensuring long lasting performance in