Reddit reviews Electric Bell
We found 1 Reddit comments about Electric Bell. Here are the top ones, ranked by their Reddit score.
Operates on 3- to 6-V DC battery or 6- to 10-V AC transformerThe coils and terminals are enclosed under a snap-on metal cover.From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 8pm, ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon.
You are looking for something like this but free, right?
http://www.amazon.com/Carolina-Electric-Bell/dp/B005Z37XO8
Or ANY doorbell?
http://www.amazon.com/Honeywell-RCWL105A1003-Plug--Wireless-Button/dp/B001G0MATM/ref=sr_1_1?s=electronics&ie=UTF8&qid=1449049956&sr=1-1&keywords=Electric+bell
Or an old fire alarm bell, although voltage may not be as low as u mention
http://www.ebay.com/bhp/fire-alarm-bell