Features: Advanced fingerprint child safety lock with 1 second response time eliminates keys/cards, featuring 20 user capacity and 10 month battery life for secure homes defense . Constructed with strong ABS+steel, this multi functional lock offer double installation (adhesive/screws) and controlled opening distance to protect children from hazardous items. Ideal for parents and caregivers seeking stable childproof cabinet locks to protect curious toddler and pets from accessing restricted areas. Secures refrigerators, window, drawers, and office file cabinets while maintaining ventilation, suitable for homes, nurseries, and workplaces storing medications or confidential documents. Combines grade adhesive (50kg load) with screw mount option for versatile furniture compatibility, including sliding doors and storage units up to 40mm thickness. Specifications: Component : ABS+steel Product model: V85/V86 Battery: included Package Includes: 1xSafety Lock note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.