VERTICAL DOOR OPENING SENSOR (VDOS)

Caravans, Motorhomes and trailers have a lot of doors, hatches and toolboxes that are either lift up or drop down. The VDOS sensor is easily attached (aprox 30 seconds to install) to the inside of these vertical doors and activate when they reach approximately 70~120 degrees. They also provide impact sensing to trigger if someone is trying to force the door. VDOS sensors are exclusive to RVsecure.