digital fingerprint lock 1.100 fingerpints 2.Low Voltage Alarm 3.Intelligent dual-core 4.CE, ROHS HK Lanton company,manufacturer for hotel security locks since 2004,with high and stable quality.Main products include:Hotel card lock,Fingerprint lock,Digital code lock,Cabinet lock,doorbell system,energy saving switch,safe box and so on. For the item of Digital fingerprint lock ,open the door by ...