Key Features: The SY-870-AJ electronic lock features a button design with a rotary knob for easy installation. It operates on four AA alkaline batteries (4.2V to 6.8V) and includes password memory, dual password support, undervoltage and error alarms, and a mute function. The product is suitable for safes in commercial, household, and industrial applications, including public places, hotels, and banks. It also features an external battery box for convenient battery replacement.
Supplier Highlights: Ningbo Soeyi Electronc Technology Co., Ltd., established in 2017, is a designer and manufacturer of electronic and mechanical locks, gun safes, and safe boxes. The company boasts a professional R&D team, advanced production technology, and strict quality control, with 90% of its older products holding patents. It is located in China's largest safe cabinet base, adjacent to Beilun port.