We are a professional lock and safe manufaturer in China.Our main products are hotel smart lock,electronic digital code lock,fingerprint lock,hotel safe,home safe,office safe,commercial safe,fireproof safe,gun safe locker etc.Welcome to visit us and I await your news.
1.Single or double cards unlocking both available(guest card,service card) 2.With rebound function-open by card,then 5-7seconds later lock will bounce off automatically 3.Low voltage alarm when voltage lower than 4.8V 4.Card in plastic wristband or watchband – waterproof,moisture proof, anti-corrosion. 5.Jimmying resistance function – when unlocking abnormally, the lock will alarm. 6.External power supply for emergency unlocking. 7.Unlocking method: EM card unlocking 8.TM card unlocking with more than 100,000 times life span. 9.Four level management available – master card,manage card,service card,guest card.
1.Master key available? It can program master key to unlock all locks.For bulk order,we will attach some free master keys to you. 2.Can you print our logo on the lock? We can print your logo And number on Wristband free! Cost of it will be discussed as per order quantity. 3.How about the lead-time? Samples in stock,bulk order,3-7working days depends on the quantity! 4.What kind of key frequency to be used for the lock? It is 125KHZ RFID key by default, 13.56MHZ for optional!Need to confirm beofore order. 5.How about the warranty? 1 year warranty,supply technical supports all life time.And also we provide 7x24 hour on line service.