• Place of Origin: Ha Noi – Viet Nam

• Brand Name: WelKo

• Model Number: HS40

• Certificate: ISO

• Application: Hotel, Home and office use

• open/close: by digital code or override key

• Surface: fine powder coating

• Accessories: Batteries, bolts, keys

• Service: OEM/ODM

• A slot on the door: Drop safe, cash deposit safe