It adopts advanced contactless (wireless radio frequency) smart card and there is no groove on the surface of the lock. It is more secure and convenient than the common contact smart card lock and the magnetic card lock.

It adopts the patented technology of MIFARE® From Philips Company in Holland. It has advanced high performance and dependability.

The patented induction test technology of Easthouse Electrical realizes the super low power consumption for the lock. When the lock is in the stand by status, the power consumption is less than 20mA. Four Alkaline batteries of size AA can work for more than one year.

Operating temperature: -10º C— +50º C (-14º F— +122º F)

Operating Humidity: 10%-80%

The key card management system of 32-level random grouping, each card can manage 16 groups of locks simultaneously.

The industry-level clock module. The independent lithium battery provides stable and accurate interior time standard for the locks.

It can define a group of time periods. (Independent time schedule of each week. The card can't open the lock after work or in holidays. )

The open-type international standard smart card reserves 14 independent storage regions. Each region has its independent access password. The card can also be simultaneously applied in 14 different occasions at most besides the door, which reserves enough space for the application of multi-purpose smart card.