EASY INSTALLATION: No tools required. Just easily prep under the knob and adjust the door bar as needed
DUAL FUNCTION: Top piece is easily removed for sliding door security bar, making this door security devices an all-in-one solution for enhanced protection
300 POUNDS OF FORCE: Designed to prevent forced entry, will enhance your security at home, in hotels, or for your business. Lifetime Warranty included
ADJUSTABLE: The sliding door lock can be adjusted in 40 different positions between 25 in (63.5 cm) to 41.5 in (105.4 cm)
WORKS ON ALL SURFACES: Angled & squared rubber bottom assures full contact and strong grip on all types of floors without scratching them
