This portable door jammer wedges under an inward-opening door to add security and privacy, with an optional built-in alarm to help deter intruders. It fits in seconds with no tools and packs into the included carry bag for travel, hotels, dorms and home.
Dual function — works as a door stopper and, on the alarm version, sounds if the door is pushed.
Tool-free — just place it under the door, no installation needed.
Portable — compact and light enough for a bag, backpack or pocket.
Wide use — suits home, office, hotels and dorms.
Universal fit — works with doors 35–50 mm thick.
Durable build — aluminium alloy that resists wear and corrosion.
