Designed with 20-gauge steel to improve security on hinged and sliding doors the Guard Dog DoorKeeper prevents forceful entry of even the largest intruders. The adjustable system allows the door bar to slide to fit most standard sized doors. Want to use on a sliding door? Simply remove the top yolk pin and DoorKeeper is ready for action. Whether at home, school or the office, the DoorKeeper keeps what you want out.
- 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
- 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
