![Interesting Engineering on Twitter: "This special foot-activated wedge installs underneath your door to prevent break-ins via Haven Lock - 10x Stronger Than A Deadbolt https://t.co/ZYNK0I3Re1" / Twitter Interesting Engineering on Twitter: "This special foot-activated wedge installs underneath your door to prevent break-ins via Haven Lock - 10x Stronger Than A Deadbolt https://t.co/ZYNK0I3Re1" / Twitter](https://pbs.twimg.com/amplify_video_thumb/1044964309976190976/img/uzB2WYrVjXwi4IGX.jpg)
Interesting Engineering on Twitter: "This special foot-activated wedge installs underneath your door to prevent break-ins via Haven Lock - 10x Stronger Than A Deadbolt https://t.co/ZYNK0I3Re1" / Twitter
HAVEN Mech is a manual lock activated by your foot that engages with the bottom of your door for strong, reliable security. Made with steel, Delrin™, and... | By DoorsAuction.com | Facebook
![HAVEN HAVEN Manual Wedge Floor Anchored Door Lock Brown in the Door Reinforcers department at Lowes.com HAVEN HAVEN Manual Wedge Floor Anchored Door Lock Brown in the Door Reinforcers department at Lowes.com](https://mobileimages.lowes.com/productimages/fcc6a38d-f01c-4824-90de-d6472fca21d1/42728914.jpg?size=pdhism)