Description
Product Name: Hotel Key Card Electric Power Energy Saver Switch Model NO.: S218-M Color: White Working Voltage: AC180V-250V (110V Require Customized) Working Current: <100mA Electric Current: Max 30A Size: 86X86X48mm (28mm Bury in Wall) Delay: 15sec Working Temperature: 0-70 Working Humidity: 15-85% Rh Communication: RS485 Trademark: Techcrepower Transport Package: Box, Carton Specification: CE Origin: Shenzhen Product Description Hotel key card electric power energy saver switchSpecifications:1. Communication:RS4852. Color:White3.Delay:15sec4.ReasonablePriceandhighqualityNetworking Energy Saving Switch is based RS485 communication, each saving box connect with power control unit, the other interface of saving box connect RS485 + / - to PC via RS485 distributed converter and USB/RS485 converter. once guest check in and insert card in saving box, the status will be displayed on PC if there is guest to stay in room now. It's online and convenient to have better judgement and management!Specifications:Working VoltageAC180V-250V (110V customized)Working Current<100 mAElectric CurrentMAX 30AWorking Temperature0-70 DegreeWorking Humidity15-85%RHColorWhiteSize86x86x48mm (28mm bury in wall)Delay15secCommunicationRS485Card Typeonly MF1 Card
