Avoid these common wiring mistakes in security systems
Installing security systems requires precision, planning, and a deep understanding of how each component works together. Whether you’re a professional installer or a property owner setting up your own equipment, wiring errors can lead to system failure, false alarms, or blind spots that compromise protection. Fortunately, most problems can be avoided with proper knowledge and […]
Skoda secures an order for 75 trolleybuses in Sofia
Four years ago, the Czech company delivered 30 Skoda 27Tr low-floor trolleybuses to the Bulgarian capital. While the order volume at the time was €20 million, the total value of tenders won now stands at €56.19 million. The first order includes the delivery of 35 Skoda 32Tr low-floor trolleybuses. The twelve-metre-long electric bus can carry […]
What is a fiber optic tethered drone?
As unmanned aerial systems continue to evolve, there is one category that is attracting increasing interest, especially in defense and surveillance circles: the fiber optic drone. While most people are familiar with wireless drones that rely on radio frequency links for control and data, fiber optic tethered drones take a completely different approach by replacing […]