Bestkid Palm Recognition Fridge Lock, Touchless Palm Vein Card & APP Unlock, Baby Proof, Adhesive No Drilling

["No more fingerprints or traditional keys – palm vein, RFID card & eSmartLock APP are all you need: Supports multi-user authorization, perfect for family, babysitter and roommates. Unlocks in less than 1 second for fast daily use. No fingerprint recognition needed, avoiding wet/dirty finger failure. 3 unlocking ways work together for maximum convenience.","No-drill damage-free installation & premium safe material: Measure the mounting gap before use, clean and stick with strong 3M adhesive (no residue for renters, apartments & dorms) or fix with screws for permanent hold. Made of non-toxic ABS and insulated steel cable, safe for kids and high-temperature resistant. Fully charge before installation with 5V adapter/power bank.","Wide application for home, RV & office: Works perfectly on French door/side-by-side/mini fridges, freezers, cabinets, drawers, ovens, dishwashers, toilets, pet enclosures and windows. Ideal as RV fridge lock, hotel room lock and dorm security lock. Not only for child proof but also for adults, seniors and pet owners.","Keep smart kids, pets & roommates out: Advanced palm vein verification stops toddlers from prying open, prevents pets from touching dangerous areas and stops roommates from raiding your food. Peace of mind for new parents, grandparents, pet owners, college students and RV travelers.","Long battery life & durable build: Rechargeable design with low battery alert, fully charged for up to 10 months (5 unlocks/day). Strong adhesive bonds firmly to wood, glass, metal and PVC. Soft wrapped steel cable is flexible and scratch-proof. Locks away potential danger effectively."]