smart card electronic hotel door locks
stainless steel(SUS304)material constructed
mifare card or T5557 card to open the lock
European style mortise
with mechanical keys for emergency
can issue different kinds of functions cards,such as room card,floor card,building card,master card...
with this card,you can shopping,parking etc.other service at hotel
power supply:4X1.5V batteries
lower batteries alarm voltage:4.8V
lock accessories:software,card reader,initializer,energy saver,door display,controller,door bell.
Work temperature:-20-60 degree centigrade