MYDLINK DCH-B112 User manual

Quick Installation Guide
快速入門指南
Smart Door/Window Sensor
DCH-B112

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Smart Door/Window Sensor
Double-sided Tape Pieces
CR2 Battery
Quick Installation Guide

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mydlink
Download the App
1
Search for mydlink and download the app.
Note: This product is incompatible with other mydlink
apps such as‘mydlink Home,’ ‘mydlink Lite,’etc.

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Log In
2
Sign In or Sign Up for a mydlink account.
mydlink Lite users may sign in with the same
account.

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Set Up Your Hub
3
Follow the instructions provided for your
hub and ensure it is set up and functioning
properly. Set up your device with your Smart
Hub nearby.
For more information on mydlink Smart DIY visit:
dlink.com/SmartDIY

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Add The Device
4
Tap the menu button then tap Add a
Device.Scan the Setup Code on the bottom of
the device, then follow the app instructions.

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Mounting
1/
Peel the stickers off the
backs of the double-sided
tape pieces attached to
Main Sensor Unit and the
Magnetic Trigger.
Please ensure that the
alignment notches are
aligned and that the two
units are no more than
20 mm apart.
2/
Press the units down firmly
on the surfaces you wish to
mount them on, ensuring
that they stay attached.
Mount it on a clean, smooth
surface, avoiding moist
areas.
3/
5

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Device Information
i
Status LED
Reset /
Bypass Button
Main Sensor Unit Magnetic Trigger
Alignment
Notches
Waiting for pair
LED Behavior
1s
0.2s Successfully reset
(3 times) Sensor triggered
Successfully paired to the hub
Power saving mode
1s
10s

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iDevice Information
How to activate bypass mode:
Press the bypass button when the window or door
is closed, then open the window or door within 1
minute. If the window or door remains closed after
pressing the bypass button, then bypass mode will
not be activated.
Note: Bypass mode will deactivate when the window
or door is closed or remains open for over 5 minutes.
Bypass Button