Smart Lock (Ningbo New Zhaojia Security Equip)

LED display, 306-bit master password and guest password are managed independently. With mechanical emergency key. Product size: W410*H150*D350mm. Material. Door panel thickness: 3mm high-quality steel plate. Safe inside and outside spray coating. Box thickness: 1.5mm. Drive mode: automatic motor. Bolt head: 2 direct 18mm bolt head installation holes: 2 holes on the back plate, 4 at the bottom. Expansion bolts: 4. Only can pass 24-hour salt spray test, no Chinese characters. Carpet color: gray. Box color: orange peel black. Door panel color: orange peel black. Panel description: digital keys. Initial password: 1234. Management code: 000000. Panel main color: black. A full set of electronic locks includes: panel keypad digital keys, main board, electronic motor hardware mechanism, emergency lock emergency key cover, battery box, gas pressure rod, door handle mechanism: fully automatic lock description: with mechanical key 1: four expansion bolts 2: an instruction manual: 157g coated paper neutral English instruction manual 3: four alkaline English Double Deer batteries