Wifi Smart Digital Safe Door Locks, Smart Home Lock password Pin Code Door Digital Lock electronic App Remote Control

Features:

304 Stainless steel material, Durable, Anti-Corrosion

The color will not fade in 10 year.

External power supply interface in case of dead battery. Low batteries alarm- When the battery power is less than 4.5V, the buzzer will prompt a warning . the battery Charged by 4 piece AA Alkline batteries, which can be used for 12 months

Free-style handle

Swing the handle up to turn the privacy deadbolt to double lock.

Push the handle down to open the door.

Product advantages:
Door locks can be used offline at home or centrally managed for hotels, apartments, public areas, etc.
Support mobile phone door opening function
Open the door can be managed by APP
Multiple networking methods: lora, tcp/id, Bluetooth
Quick and easy installation process, easy to transform the door
Door locks are strictly checked
Door lock parameters:
Card type: M1, T557, NFC
Support for mobile apps
Door opening method: door card, password, key, Bluetooth, remote
Password type: permanent, limited time, single, empty, loop, custom
The password can be modified by yourself. Up to one administrative password and 50 open passwords can be set.
Password supports garbled input, up to 12 digits
Door lock material: zinc alloy
Door lock size: 310*25*2.5
Door "false lock" alarm
Low pressure alarm
Battery powered, external emergency power supply
Working voltage: 6.0V (4 alkaline batteries)
Static power consumption: <100uA
Dynamic power consumption: <300mA
Battery life: 12 months or more (4 section 5th genuine alkaline battery)
Low voltage prompt: 4.8V
Card reading distance: >25mm
Working temperature: 0 ° C - 70 ° C
Working humidity: ≤80%