Manufacturer of central locking system 1.Certification:CE,Rohs,FCC 2.Warranty: 3 to 5 ... years 3.Lowest factory price 4.Sample Manufacturer of central locking systemFeatures1.real in time 24h×365days2.Material: high-grade stainless ... . Applied range: Used for Hotels,Electronic,didgital,card swipe,biometric, password lock,Induction lock,Swipes card lock. Special preferential policies :For the ...