Buzzers.com

MB2 Power Adapter

This power adapter works with the MB2 standalone and hybrid units so you don't have to rely on 9-volt batteries for operation.

Customer Testimonials

"Thanks for putting the fun back in teaching and learning." Helen

"My students love answering homework questions using your buzzers and software." Jill

"Because of your buzzer game, employees are not going to sleep during training sessions. Thanks." Lil

"Your buzzers make training fun." Harry

"Your buzzer system has provided a great way to get teenagers interested in bible study and church activities." Cecil