每个洗浴中心有一个管理卡，用来管理整个洗浴中心的所有智能锁； 管理人员用管理卡开门，客人用客人卡开门； 管理卡具有增加或删除卡片的功能，不需要拆卸门锁便可完成； ***式配卡方式，直接在门锁上配卡，简单方便； 备有外接电源：每把锁均备有外接电源，当电池电量用尽而未及时更换时，可用外接电源顺二级低压提示：电量低于4.8Ｖ，开门时门锁提示10声，门锁可以正常开关，电量低于4.3Ｖ，开门时门锁提示15声，门锁只能开启，不能关闭，此时需更换电池； 防盗报警功能：当门锁不是用卡开门，而是***启动时，门锁自动报警提示； 单、双卡功能：用户可以随时随意设置单卡或双卡开门方式； 自动反弹功能：用卡开门，柜门自动弹开，不需另安装门拉手； 应急***功能：在特殊情况下可以启动应急装置***门锁； 智能型锁芯：采用智能小锁芯，结构合理，齿轮组合运动，运行安全可靠； 表带式卡片：携带方便、防水、防潮、防高温、防腐蚀。
SY-7877 TM Card Bathroom Closet Lock
Function and Features
Each bath center use card to manage, and staff members use management ca*** to open door of all intelligent locks of the whole bath center.
Guests use guest ca*** to open the door. And the management card has the function of adding or removing ca*** without disassembling the lock.
Stand-alone way of equipping with card directly according to the lock, simple and convenient.
With external power: Each lock has external power supply, when the battery is exhausted without a change in time, the external power can be used to replace.
Tip: Power less than 4.8V, the lock will sound 10 times when the door opened and the lock can be normal used; Power less than 4.3V, the lock will sound 15 times when the door opened and only permit the door open and cannot be closed, then at this time need to replace the battery;
Anti-theft alarm: When the door is not opened by card, but illegal start, the door lock will automatically alarm;
Single and double card features: Users can set any arbitrary single card or dual card mode to open the door;
Automatic bounce function: When use card to open door, the door will automatically bounce, and do not need to install another door handle;
Emergency unlock function: In exceptional circumstances you can start the emergency door opening device;
Intelligent lock cylinder: Use intelligent ***all cylinder, which has reasonable structure, gear combination of movement, safe and reliable operation;
Strap-type card: Convenient to carry, waterproof, moisture-proof, anti-high temperature, and corrosion resistant. Surface color can be adjusted according to the needs of users.