· Color: Bright gun black
· Suitable door type: security door, steel door
· Applicable door thickness: 40-120mm
· Emergency lock core: Super C level
· Working power supply: lithium battery
· Anti-lock function: Yes
· USB interface: Yes
· Unlocking method: fingerprint, password, IC card, wechat mini program, mechanical key, mobile phone App remote unlocking (capture and push to mobile phone)
· Seven-core system