Hot Selling RFID Card 304 Stainless Steel Digital Door Lock

MaterialStainless steelUnlock wayscard+key Power supply6V (8*1.5V AA alkaline batteries)Battery lifeNormally opening for 50,000 timesWarranty1 yearUsedHotel, apartermentHotel management systemQ: Can you make door lock samples?A: Yes. Sample is available for clients.Q: Is it easy to install a smart door lock?A: The fact is that it is very easy to install a lock to a door. HANSELOCK offers themanual and hole size sketch to all clients who order the locks which would be helpful for the installation.Q: Can you do OEM or ODM? and customization?A: Yes we can.Q: What about your warranty service?A: 2 years warranty and lifetime technical support. Free parts or new lock replacement for our fault products(except artificial damage)./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1