How to Install a Deadbolt Lock (DIY)

To improve the security of your home, you could get a dog with a vicious bark, or a learn how to install a deadbolt lock.
Keep unwanted guests from coming through your doors

EUDEMON 2 Pack Childproof Door Lever Lock, Baby Safety Door Handle Lock, Easy to Install and Use 3M VHB Adhesive no Tools Need or Drill (White)

How and Why You Should Install a Smart Lock on Your Door - Pretty Handy Girl

DOOR MONKEY Child Proof Door Lock & Pinch Guard - For Door Knobs & Lever Handles- Easy to Install-No Tools or Tape Required - Baby Safety Door Lock For Kids - Very

Should a Locksmith Install Your Locks?, Security, Installation

Installing A Deadbolt: A How-To Guide – Forbes Home

Installing A Deadbolt: A How-To Guide – Forbes Home

How to Install a Door Knob: 13 Steps (with Pictures) - wikiHow

Electronic Door Lock Install DIY! : 5 Steps - Instructables

MR.DIY) Single Deadbolt Lock (8cm)

Best hardware to make this lock smart without replacing it, with API access for custom projects? : r/homeautomation

Installing a Deadbolt Lock - Chicago Locksmiths Blog