タイトルまたは説明

With the most stable performance

A, Performance Parameters
Working voltage: DC *2 V
unlock current: less than ***0 mA
Static current: less than *0 mA
Card capacity: **0 card/password
Card reading distance: ****0cm
RF card types: EMID card or ID compatible card
Dimensions: **7 x **7 x *1 mm
 
B, Function Introduction
Support interaction card, password, and interaction card plus password three ways to open the door
No need connect to computer, can set all function offline
Power-off protection function, data never lost
Can directly connect with electric lock/the bell/switch/remote controller
Can directly connect a interaction coil reader to realize low-cost double direction card read
With relay output signal, can choose to NO or NC
set any time to open the door within *9 seconds