Review on 🔔 Pack of 5 Tatoko Mini Buzzers with Leads by Ken Coste

These buzzers are real electromechanical vibrating BUZZERS - just what I was looking for. So many (electronic) piezo sounders are sold as buzzers but are nothing more than tiny high frequency tone generators that I can't hear due to high frequency loss caused by noise. Most small devices and instruments today use piezo sounders, so I've already replaced many of them with these buzzers with a lower fundamental frequency.