Card RFID Cabinet Locker Lock for Sauna Bathroom SPA Room

Power supply:4.5V DC use of 3 pieces of number 5 (or number 7) AA alkaline batteries, with low voltage warningStatic consumption: 3uA maximumDynamic consumption:About 250mABattery lifespan: 10 000 times under low voltage warning, it can open door 150 times at leastWorking temperatures: -20° C to 70° CHumility:98% maximum.  /* 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