Two In One Sliding Door Security Bar And Door Jammer With Forty Adjustable Settings Easy Installation No Tools Required Dual Function Top Piece Removable For Sliding Doors Withstand Up To Three Hundred Pounds Of Force For Enhanced Home Security

Single-unit adjustable sliding door security bar
✔️ 40 positions from 25 in (63.5 cm) to 41.5 in (105.4 cm), 300 lb force

This sliding door security bar is a 2-in-1 adjustable barrier that installs quickly under a door knob to block forced entry. It’s ideal for homes, hotels, and small businesses seeking quick, portable protection against break-ins.

✅ 40-position adjustable range: 25 in to 41.5 in (63.5 cm to 105.4 cm)
✅ 300 lb (136 kg) maximum force resistance
✅ Easy no-tool installation under door knob
✅ Top piece removable for 2-in-1 door security function
✅ Rubber bottom grips all floor types; protects surfaces
✅ Lifetime warranty included

💡 What is a handy door security bar used for in everyday home safety?

This handy device blocks door movement quickly and can deter intruders for extra peace of mind. - door security bar for quick, handy home protection - removable top piece enables a 2-in-1 security setup - works on many door styles thanks to the rubber bottom - supports strong resistance with up to 300 pounds