IMPORTANT: Wait 24 hours after installation for maximum adhesive strength.
CHILD & PET PROOF: Whether it's a curious toddler or a clever pet, D220 stops them all. The dual-lock design secures the lever from both top and bottom - push down or pull up, the door stays closed.
PEEL & STICK/REMOVES CLEAN: No drills. No screws. No tools. Just clean the surface, peel off the 3M adhesive backing, and press firmly. Need to remove it? A little heat (using a hairdryer) helps it peel off clean - no residue, no damage to your door.
STRONG & DURABLE: Made from high-quality, BPA-free ABS plastic. Unlike cheap locks that crack or break, D220 is built to last. Sturdy enough to withstand daily use and strong enough to keep curious hands out.
FITS MOST STANDARD LEVER HANDLES: Compatible with most residential door levers. Before installing, measure the distance from your door to the lever handle - must be ≤ 2.75″ (7cm). Not for round knob handles.
YUNKEY - YOUR KEY TO CHILDPROOFING: Every lock comes with a 12-month warranty and 24/7 support. No questions asked. Because we believe in safety unseen, style seen - and peace of mind guaranteed.
