1. Fully automatic basic model, semiconductor fingerprint head 2. High-performance motherboard chip, 3200 mAh lithium battery 3.C-level lock cylinder, anti-technical violent unlocking, anti-small black box unlocking 4. Outdoor USB emergency power supply + mechanical key, indoor quick-open escape function, double safety protection 5. Unlocking methods: fingerprint, password, key, card, WeChat 6. Material: Aluminum alloy fingerprint-free powder coating + tempered glass panel, size: 395*73*68mm
