Yangge Electronic Lock YGS-9936H (same as Weiyina 5.0/deepening version)

Model: YGS-9936H Black Material: The lock panel and handle are made of stainless steel double-layer panels. Structure: Precision cast integrated one-time molding structure design, free handle pressure resistant handle structure. Process: The surface of the door lock is treated with automotive paint to prevent rust and corrosion. Chip: Adopting Mifare-1 chip from PHILIPS company in the Netherlands. Power supply: 4 No. 5 alkaline batteries, can be turned on normally for more than 15000 times. Record: It can store the last 1000 unlocking records. Under voltage prompt: When the battery level is below 4.7V, there will be an audible and visual alarm prompt when unlocking, and the door can still be opened about 100 times. False lock alarm: When the lock tongue has not truly entered the locked state, there will be an audible and visual alarm prompt. Mechanical key: can be customized for single opening (one-to-one door opening) or through opening (one key through) according to the user. Configure lock body: 2-C lock body, international standard five tongue three linkage lock product standard: GA374-2019 electronic anti-theft lock