The K12 made of Zinc Alloy which is the most capable material

in the security device industry.

Water Proof, Anti-corrosion, IP65, High (60℃)-Low (-45℃) 

Temperature certified.

Product Dimension is 120MM×54MM, and the weight is 1.05kg.

We kept the traditional buttons operating method which make sure everybody 

can gain access by mechanical key conveniently.

The shell and battery cover of SOLO are made of zinc alloy, 

the material of battery is ABS, the material of lock block is POM, 

and the digital buttons are made of acrylic with texture.

The diameter of 100mm makes SOLO big enough to 

hold many kinds of keys,key cards and valuables.

Multiple unlocking methods are more convenient to use.

K12 can be unlocked with a button password,a mobile app Bluetooth

and Mobile app dynamic password.

With Mobile App Control, your KeyBox is getting more capable 

of serving your apartment management.

You can grant one-time access for a weekly housekeeping service 

and you don’t need to meet up with the housekeepers.

you can grant a periodic password access to your guests 

and they don’t need to get the keys from you in person.

We have conducted multiple tests on SOLO and certified 

that it has the functions of waterproof, pry-proof,

highand low temperature resistance, and corrosion resistance. 

At the same time,its buttons have passed thousands of touch usage tests.

Multiple unlock methods provides more convenient options.

SOLO lock box can be unlocked by buttons input pass code, App Bluetooth remote 

and App generated dynamic one time valid pass code.

Mount SOLO on the wall, or lock the SOLO on the railing, 

outside the house, outside the car or any place where it can be fixed, 

and family members can enter the password to take the key and open at any time.

The 2 upper Key Holders where you can hang 5-7 regular door keys 

and also lower space you can

put multiple door cards or even your car key in it.

You will be relaxed knowing that 

your most valuable belongings are safe and secure.

It will make you peace of mind because your important door keys, 

car keys or even more can be secured when you are away from home.

Energy conservation and environmental protection has

always been our social responsibility. 

With our low-power design, 

4 AAA batteries can last for about a year, avoiding frequent 

battery changes. When the battery is low, 

it can be accessed through 

the bottom C-type emergency power interface

to power the lock box and replace the battery.

You need to prepare 4 AAA batteries, battery life is one year.

When Batteries are running out,

you could powered up the keybox via emergency

type-c power port at the bottom to change batteries.

When someone's house or car, needs to be rented or sold. 

it is no longer necessary 

for them to send the key to satisfy the service of viewing the house/car. 

They only need to put the key in SOLO and authorize the short-term password, 

so that people in need can open the door by themselves.

Smart and secure designed for key-free life style.

For those in need of the most enhanced security solution, 

K12 Key Box are a perfect fit.

You can lock the KeyBox in front of the door 

or anywhere indoors and outdoor.

It can be used in a variety of different places, 

like family members sharing, house rental management, parcel delivery,

household cabinet key box and car rental.