Yosec Biometric Gun Safe Lock Replacement,Digital Code Fingerprint Lock For Product Details Zinc alloy DURABLE MATERIAL:High security zinc alloy keypad frame and fire resistant panel which provides physical protection against forced entry and lockout mode for 3 false codes. DIMENSION: Round shape keypad panel with diameter 100mm / 3.94 inches and the weight is 0.77 ounces that fits most safe box and vault door SIMPLE OPERATION : Unlocked with 3-8 digital codes which can be programmed with 3 different colors of lights indicating different states FINGERPRINT: 20 pcs fingerprints can be registered maximumly APPLICATION: Various kinds of safe box and vualt door , such as fireproof gun safes , pistol safes , handgun safes, depository safes , fire and burgalry safes ,hotel safes , fire resistant safes , fireproof filing cainets etc Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.