sssammm 0 Report post Posted February 14, 2019 Hi Guys, Hope someone can help, i need a battery operated gameshow buzzer, (out of time) quite loud, not like the little round things you can get on ebay, would anyone know who could build one for me? Many thanks sam Quote Share this post Link to post Share on other sites
HarryA 9 Report post Posted February 20, 2019 Search on ebay for "personal alarm switch" most do not have a switch just a pin you pull out. I used one to find the blockage in a drain pipe. They are LOUD! Quote Share this post Link to post Share on other sites
