Philmore B814 — DC Buzzer, 3V The Philmore B814 is a compact 3V DC buzzer designed to deliver audible alerts in low-voltage circuits. It provides a reliable signal source for alarms, indicators, and user notifications where a simple tone output is required. The unit is suitable for integration into control panels, consumer electronics, and prototype projects that operate at a 3V supply. For field technicians and installers, the B814 offers a straightforward solution for adding sound indication without complex driver circuitry. OEM customers can incorporate the buzzer into finished equipment that requires low-voltage audible feedback. Maintenance and repair teams will find it useful as a direct replacement for systems specifying a 3V sounder. The B814 addresses the common challenge of producing clear audible feedback from low-voltage systems while minimizing design complexity. Key Features: 3V DC operation Simple audible signaling for low-voltage circuits Specifications: Manufacturer: Philmore MPN: B814 UPC: 0038975218144 Applications / Usage Context: Field installers and low-voltage technicians adding audible alerts or retrofitting panels OEMs integrating a low-voltage sounder into assembled equipment MRO operations for maintenance and replacement of 3V audible indicators Tri-Tek Electronics is an authorized distributor for this product and provides full manufacturer warranty support with nationwide availability.