Smart Door Lock WiFi, Keyless Korea Style App Digital Door Lock  Bluetooth Smart Lock Password Pin Code Electronic Door Lock 

How to install?

1.How to determine whether the lock fits your door or not?

(1)Measure door't thickness;

(2)Measure the length of guide plate;

(3)Measure the width of the guide plate.

If your door thickness is 38-50mm,then your door fits our lock!

If you are not sure whether it can be replace your old lock or not,please contact and tell us the details of it directly!

2.How to determine the direction of the lock installation and adjust the direction of lock handle?

please advise your door handle direction and leave us a note with your order!

4.How to drill a correct hole for your door?

We will send you a correct template to help you to drill a correct hole for the lock body,please don't worry!

SPECIFICATIONS

Brand Name: YRHAND

Model Number: 2017

Material: Zinc Alloy

Dimension: 341.2mm)*77.5mm)

Handle length: 121

Accept door thickness: >40mm

Communication mode: Bluetooth 4.0ble

Unlocking way: Bluetooth, Code, M1 Card, Mechanical key

Support System: Android 4.3 / IOS 7.0 above

Unlock time: 1.5 sec

Power supply: 4 pcs 1.5V AA batteries

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