Wireless Smart Electronic Code Door Lock Bluetooth Security Door Lock with Mechanical Keys , 04#

Description

Unlimited license code, password capacity of 20Open the door way: password, phone Bluetooth and spare keysOpen the door: left and right open the door lock are applicableApplication Power: 4 AA alkaline batteries (6V)Low battery reminder: 4.8V low voltage alarmStandby current: 15?A-30?AWorking current: 200mAOperating temperature: -40 - 80 ?Working humidity: 20% -85%Door lock Material: Zinc alloy front panel, plastic rear panelMaterial: stainless steelTongue specification: 60-70mm one American standard oblique tongueSingle net weight: 0.95 kgInner box size: 24 * 20 * 11.5 cmConfiguration English instructions, accessories, lock use wooden doorsApplicable door thickness: 40-55mmSurface treatment: nickel wire drawingBattery life: one yearAnti-lock function: a lock functionFeatures Door lock frame ? 110mm thickness inconsistent door. 40mm ? door thickness ? 55mm, the door thickness of more than 55mm need to customize the door accessories