Wristband Keycard Switch MCU Processor : 24MHz/64k MCU Working temperature :-10℃~50℃ Working humidity : 5~85% RH Max. Current : 16A Rated Current : 16A Purpose : Hotel room power supplt control Send Inquiry Live chat Product Detail Tags: hotel energy saverhotel key card switchhospitality solutionhotel enery solutionhotel key card holder Share: PREVIOUS:US Keycard Switch NEXT:EX-X1-SIN2 Related Products 1900-UV Series IV-IMTP-702 Smart Hotel Solution MD1800 Series US Keycard Switch 1920 Series