The latest technology allows the installation of solar powered cameras that can transmit to mobile phones for monitoring anywhere there is mobile phone coverage.
INsight Protection Solutions managing director Mark Liversidge has heard the excuses suspicious farm visitors use when discovered scoping out a vulnerable farm property.
“One of the most common tactics is simple: drive on to a property through an open gate,” he said.
“If challenged, there’s always a story — “I’m looking to buy wood,” “Do you know where such-and-such lives?” or, “I think I’m lost.
“In 2025, with GPS, smartphones and instant communication, those excuses no longer stack up. There is no reasonable justification for strangers driving around your property without permission.
“Clear boundaries matter. A sign at the front of a property stating: ‘No unauthorised entry’ and providing a contact number does more than deter casual intruders. It establishes intent. If someone continues on to the property without making contact, there is a reasonable assumption they are not there for a legitimate purpose.
“Deterrence is equally important. Entry alerts that can be verified by video — combined with audible warnings and lighting at gates — are proving highly effective.
“These systems can be solar-powered and installed in remote locations, triggering immediate notifications to the property owner when access points are breached. The goal is not surveillance for the sake of it — it’s disruption.
“Criminals prefer anonymity and time. Noise, light and instant awareness remove both.”
He pointed out that vehicle identification, including number plate recognition, could help, but it was not always the answer.
“Stolen plates are common and often prevent police from tracking offenders after the fact,” Mr Liversidge said.
“That reality makes prevention far more valuable than evidence gathered too late.“