I have a full system bought with you but it only now that we are installing the system but unfortunately I have lost my book (manuel) would you be able to help me please.

Deluns Technology Co., Ltd is a high-tech enterprise in Guangzhou China. We have been committed to the development of microelectronic and hardware machinery technology applications. security electronic smart product development, production, sales ...

Our locks is FCC, CE-certified electronic locks. main products are hotel lock, card key 13.56MHz Mifare 125kHz RF RFID IC combination fingerprint password & digital safe, doorbell, room lamp control system, cabinet locker magcard magnetic door lock sauna ...

we concentrate on security&protection production all the time since 2004 while we set up our company , fingerprint door lock input device for password: nowdays have lots of passwords to be kept in mind but can\'t will help by your finger. solar back Ipad ...

Dongguan Shijie Honglg Electronics Factory was registered in 1995 and is a highly innovative international high-tech enterprise. HONGLG specializes developing wide range of electronic door locks. We have successfully developed variety intelligent ...