Your Classroom Management Solution

Tired of constantly having to raise your voice in class?

Yelling is a thing of the past when you have our SadoTech Doorbell in your classroom. Grab your students’ attention now with just one easy click of a button.

Get the SadoTech Doorbell and let technology help you create a peaceful and positive learning environment for our kids. It's the simple yet effective class management solution that has been tested and proven by teachers all around the world!

How it Works?

What's New?

Mountable & Wearable

Never misplace the transmitter button by wearing it as a necklace. You can also mount it on the wall like a traditional doorbell so it never leaves the classroom.

Long Range Doorbell

With an operating range of 500-1,000 feet, SadoTech Doorbells are perfect for large residences, office buildings, classrooms, and more.

Longer Battery Life

Our latest energy conserving technology helps prolong battery life and keeps your device working longer.

Large Selection
of Chimes

SadoTech Doorbells comes with a wide variety of unique doorbell and alert chimes that suits any taste, occasion or holiday.

What Are You Waiting For? Get Yours Now!!!

See how SIMPLE classroom management can be.


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