K12 Key Box
Product Information: The Key Box K12 is a lockbox
that allows secure storage of keys and access cards. It comes with
a zinc alloy body and SUS304 material for durability. The lockbox
is powered by 4 AAA alkaline batteries and supports unlocking
through Bluetooth, PIN code, and the mobile app. It features a
USB-C port for jump-starting the lock in case of power failure. The
Key Box K12 has a compact design with dimensions of 120mm (4-7/10″)
in height, 22mm (4/5″) in depth, and 120mm (4-7/10″) in width.
Product Usage Instructions:
- Step 1: Install Battery
- Remove the four screws on the battery cover.
- Insert four AAA batteries into the battery dock.
- Press and hold the reset button for three beeps.
- Immediately after the three beeps, enter the initial admin
password followed by the new admin password twice.
- Scan the QR Code provided to download the mobile app.
- Turn on your mobile’s Bluetooth.
- You can also choose to download other Tuya-supported apps.
- Activate Bluetooth on your mobile device to enter pairing
mode. - Press “9” on the Key Box and enter the admin password, then
wait for the blue light to blink slowly. - Open the mobile app and go to the Home page.
- Click on “Add Device” or the “+” symbol on the upper right
corner. - Select the detected device and click “Go to add”.
- Wait for a few seconds for the device to finish
connecting. - You will see a message indicating that the device has been
successfully added.
The user manual does not provide specific instructions for
password and factory mode. Please refer to the user manual or
contact customer support for more information.
KEY BOX K12 USER MANUAL V4.0
www.omconnect.com
What’s Included
0
1 2 3 4
9
8 7 6 5
1 x KeyBox
HELLO
1 x HELLO Card
3 x Screw Caps
3 x Mounting Screws
3 x Screws Anchors
1 x Reset Tool
1 x Screw Driver
What are the differences
>1. OTA upgrade: Support remote software upgrade >2. App: Simplified user interface / features >3. Strength: increased from two wall mounting screws to three for wall fixing,
thus enhancing the stability
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Specification
Model Material Battery Unlock Mechanism Jump Start
Front
K12 Body Zinc Alloy, SUS304 4 x AAA Alkaline Battery Bluetooth, PIN Code, App USB-C
Inside
Back
0
1 2 3 4
9
8 7 6 5
120mm ( 4- 7/10`’
Depth 22mm ( 4/5 `’ )
120mm ( 4- 7/10`’
120mm 4-7/10”
120mm 4-7/10”
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Features
Lock&Unlock
Administrator Unlock Set a Master Administrator PIN for Unlocking, settings, operations etc. and only the administrator could change the administrator PIN code.
……. User Unlock
This KeyBox allows to add up to 100 user PIN codes for your family, friends and visitors.
Anti-peeping
Add up to 10 digits before and after PIN code to intensify your PINs.
Auto Locking
If there are no opening motion in 10 seconds the box will be automatically locked.
Mobile Control
Bluetooth Unlock With your Mobile you could unlock the KeyBox by Swiping the ” “to the right.
Offline Unlock
You could generate offline code through mobile App, for scheduled access, parcel delivery, housekeeping, etc.
Mobile Administrator
Set Administrator PIN Codes from your Mobile to unlock, add users, delete users, etc.
……. OTA Upgrade
Upgrade online, Fix bugs, Update functions and optimize user experience.
A A A A A A A A A A A A
Battery
Battery Life 4 AAA batteries, the life cycle will be more than 12 months, please use good batteries.
Low Consumption BLE broadcasting turns to sleep mode if no operations.
Emergency
Jump Start When the power is down and use USB-C to jump start the lock and get it unlocked
Low Battery When the battery runs out of power, system will remind you to replace the batteries.
System Lockdown The lock will be lockdown for 5 minutes if continuously enter wrong PINs for 5 times.
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Quick Start
Step 1>Install Battery >. Remove the (4) screws on the battery cover
>. Put 4 AAA batteries into the battery dock.
Reset button
AAA AAA
A A A A A A
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Step 2>Change Admin Password-Initial Admin Password:123456
>1. Press and hold for 3 beeps
>2. Right after the 3 beeps please key in: Initial Admin Password + +new admin password+ +new admin password+
0 1 2 3
Enter
4
5
9 8 7 6
05/16
Step 3>Download Mobile App
>1. Scan QR Code below and download the App and turn on your mobile Bluetooth, you can also choose to download other App supported by Tuya.
Step 4>Add Device
Activate Bluetooth to enter pairing mode > 1. Press +9+ and enter Admin password + , when the light slowly blinks in blue
the KeyBox is ready to pair.
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>2.Go to App Home page, click Add Device or click “+” on the upper right.
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>3. You will see the detected device and click “Go to add”.
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>4. Connecting, you need to wait for a few seconds to let it finish. >5. Device added
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Mechanical Instructions
Password & Factory Mode:
1. Password Length Password must be 6 digits (no more or less) 2. Add User Password Press + 0 + until the blue light blinks
>. Enter admin password + >. Enter new user password + >. Enter new user password again and press >. When the (Enter button) blinks in green, user password has been set. 3. Delete User Password Press + 2 + until the blue light blinks >. Enter admin password and press >. Enter the user password you wish to delete and press >. Enter the user password again and press >. When the (Enter button) blinks in green the password has been deleted. 4. Delete All User Passwords Press + 00000 + until the blue light blinks >. Enter admin password and press >. When the (Enter button) blinks in green all passwords have been deleted. 5. Virtual digits-Anti Peeping Add any digits before and after the correct password the KeyBox unlock as always 6. System Lockdown KeyBox will Lockdown for 5 minutes if entering wrong password continuously 5 times
7. Reset Factory Mode Press and hold the reset button for 5 seconds and with a long beep
Bluetooth broadcasting & re-connecting:
Bluetooth broadcasting will turn to sleep mode if no operation within 1 minute.
Press any key to activate the Bluetooth, App&Device will get reconnected each other.
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App Instructions
How to unlock:
You will see all devices on the home page. Tap the Smart Key Box to start operating.
Swipe the to the right to unlock.
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How to get Temporary code:
Tap “Temporary Code”
Tap “Obtain Password” to get Dynamic code which is valid for 5 minutes. Tap “OK” to confirm and also can Tap “Share” to share this code with family or friend.
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How to add Members:
Tap “Member Management” to add family member or others.
Tap “+” to add member and edit member’s information and save. Member will receive an invitation on the App, after he/she accept it, Admin can find the member in the list.
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How to add Permanent code:
Tap the Admin “Me” to add Permanent code. Tap “Add” to enter the Permanent code you want to set or get Random Permanent code and save.
You are able to use the Permanent code to unlock the device.
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How to manage Members:
Tap the Member you want to manage. Tap “Add” to set the Permanent code for the Member and save.
Tap “Effective Time” to set this Member is Permanent or Custom and save. Set the validity period of Custom Member(Year/Month/Day/Hour/Minute). Members have no permission to access admin
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How to check Opening Log:
Tap to check the Log.
You will find out when and whom opened the Keybox.
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www.omconnect.com / www.omuark.com 31 Building, Shahe Rd, Longgang District, Shenzhen 518115, China Copyright @ 2016 – 2022 OMFOCUS TECH. All rights reserved.


















