品牌
Shenzhen Greentech Co.,Ltd
Product Name
electrical switch energy saving inside card switch
Card type
Mifare 1/ T5557,4305 LF card
Color
black/white/silver/gold
Max Voltage
AC 110V-250V/DC 5/12V
Life time
Screen button 1 million times,relay contacts 100,000 times
Guarantee
5 year free warranty