Gate Repairs: Frequent Problems Encountered with Automatic Gates in LisburnEntry barriers in Lisburn often have sensor misalignments, causing them to open or close unpredictably. Weather-induced corrosion can disrupt operations, especially throughout Northern Ireland's wet winters. Remote-control receivers may occasionally malfunction due to interference from nearby wireless devices. ... https://walterb852bwr3.bloguerosa.com/38704462/security-gates-their-service-covers-sensor-and-safety-feature-repairs