All Products are IN STOCK and ready to ship!
see Accessories/Parts page
for SOCIAL DISTANCE accessories

You can order On-Line or use a Purchase Order.
For details about Purchase Orders,
click here.

Small Quiz Lockout Systems
game shows & small groups

Larger Lockout Systems
for team competition – show 1st player only

Science Bowl Buzzers
Click for details

Special Lockout Systems
show order that players ring-in

Quiz Timers
bright display – connects to lockout system

Not sure which timer is right for you?
If you are timing only individual questions, the QUESTION TIMER is your best choice.
If you are timing both the questions and the match (as they do in Science Bowl), the SCIENCE BOWL TIMER might be your best choice. See product page for full details.

Useful for many applications … not just quiz games!


Our quiz-lockout systems
are popular with

Quiz Competitions
HighQ / Quiz Bowl

Sunday School
Family Night
Bible Bowl

Corporate Training
Trade Shows

Why buy your quiz-lockout system from us?
Our quiz lockout “buzzer” systems have been popular with quiz-game coaches and tournament organizers for over 25 years. Our goal is to make equipment that meets your needs and lasts a very long time – and if it ever has problems, it’s quick, easy, and economical to fix.

Easy to Use!
Our systems are easy to setup, operate, and take down. The complete system fits nicely into its super-durable carry case (included with many of our systems). Our systems use an AC-adapter, so no batteries are needed. And — our system are stand-alone … no computer is needed!

The Price Can’t be Beat
We design, manufacture, market, distribute, and service our products. You save money since there’s no middle man. We sell directly to you – there’s no up-charge to cover Amazon or eBay listing fees.

Purchasing is Easy
We accept purchase orders from schools, businesses, and churches.
And of course, you can order here on-line (where you can use PayPal or credit cards).

Buy with Confidence
Our product are popular and proven in many, many schools and churches across the country (and around the world). We have many repeat customers! For example, our products are the preferred choice for Science Bowl competitions. Our products are backed by a lengthy two-year warranty. We offer quick/economical service when repairs are needed, and you can add players to many of our products years after your initial purchase. We also offer a “refurbish service” for several of our products — it’s not unusual for us to refurbish 20+ year old systems.

Still not sure?
We have one goal: Excellent Customer Service. Call us and talk with us about your quiz-lockout needs. We’ll listen to your requirements, and we’ll be glad to discuss options. If we don’t have what you’re looking for, we can either make a customized system for you, or direct you to a company that does have what you’re looking for.