国际酒店管理规范的锁体和锁芯、五舌防拨结构，防盗性能好造型美观大方内藏***微电脑和时钟功能强大，可控制开门和记录开门数据具有声光提示和低压报警功能，完善多层次智能卡等级管理体系性能特点双电路设计，在使用中如有一条电路损坏，另外一条备用电路自动开启工作，增加一倍的使用寿命配用不同密码的电子钥匙，在电池电量已耗尽的情况下仍可开启门锁低电压保护，四节五号高性能电池可连续开门13000次，电池不足时***指示灯亮提示要更换电池后可支持二十天三百次开门，给用户充分的维护时间锁内的电子时钟控制开门权限，有效防止恶意逃帐德国西门子公司高强度的加密电路，防止任何***开门IC卡/感应卡可靠，无法***，可配合酒店管理系统和消费“一卡通”门没关好自动报警SY-5910ICCardElectronicLockEquippedwithstandardlockbodyandcylinder,inaccordancewithinternationalhotelsmanagementpractices;Withfiveanti-allocatedstructureofthelocktongue,ithasgoodanti-theftperformance;Niceshape;Loadedwithadvancedmicrocomputerandclock,powerful;Cancontrolthedooropenandrecordthedata.Withsoundandlighttipsandlow-voltagealarmfunction,itimprovesthemulti-levelhierarchy***artcardmanagementsystem.lFeaturesOne.Withdouble-circuitdesign,ifoneofthecircuitsdamagedintheprocessofusing,theothersparecircuitwillautomaticallyopenthework,doublingtheservicelife.Two.Equippedwithelectronickeywithdifferentpasswo***,itcanstillopenthedoorevenifthebatteryhasbeendepletedThree.Low-voltageprotection.WithfourAAhigh-performancebatteries,itcancontinuouslyopendoorfor13000times.Whentheyellowindicatorlightwithlow-battery,thenyouarepromptedtoreplacethebattery,whichcansupport20daysafterthe300timestoopenthedoor,givingtheusersufficientmaintenancetime.Four.Electronicclockinsidethelock,controlingtheopendoorpermission,caneffectivelypreventmaliciousevasionaccounts.Five.Germany'sSiemenshigh-strengthencryptioncircuitstopreventanyillegalopenthedoor.Six.ICsensorcard,reliableandcannotbecopied,whichcantiehotelmanagementsystems,andc***umption"OneCard".Ifthedoornotproperlyclosed,thesystemwillautomaticallyalert.)