Best Warning Buzzer Chime Relays in 2026

🔊Active piezo electronic buzzer module support DC 3-24V wide voltage power supply. It is a continuous Tone. As long as it is been powered it will Beep continuously.

🔊Sound Output: 100dB at 12V DC 30cm, Response Frequency: 3000±500Hz, these buzzers are very loud which are not used indoors, them could be used outdoors, such as traffic, factory, etc..

🔊Rated Current: 15mA, Module Size: 30 X 15mm/1.18 X 0.59inch(D*T)

Beep Sound: Continuous Sound; Loud:80 dB

Max Voltage: DC 3-24V; Max Current : 30mA;

Body Diameter : 30mm / 1.2"; Total Size: 48 x 30 x 15mm / 1.9" x 1.2" x 0.6" (L*W*H)

Wired Plastic Shell Active Piezo Electronic Alarm Buzzer.

Voltage : DC 9-15V;Sound : 90dB;Total Size: 42 x 17mm/1.6" x 0.67"(D*H)

Perfect for motorcycle stand alarm, alarm clock or any project which you need a alarm buzzer for getting immediate attention.

Active piezoelectric buzzerr,piezo alarm, module support DC 3V 12V 24V wide voltage power supply

SOUND OUTPUT: The buzzer alarm is 100dB at 12V DC 30cm, you can wait until the volume you think of by adjusting the voltage. Response frequency: 3±500Hz

RATED CURRENT:15mA at 12VDC,12V Alarm Module Size: 30 X 15mm/1.18 X 0.59inch(D*T)

Product Name : Piezo Buzzer Sounder;Model No. : QSI-4310;Sound-making Type : Continuous Sound Beep

Rated Voltage : DC 24V;Operating Voltage : DC 3-24V;Max.Rated Current : 20mA at DC 24V

Decibel : 85DB;Min. Sound Pressure Level : 85db at DC24V/60CM;Resonant Frequency : 2.9+/-0.5KHZ

High Quality Material --------- High‑quality ABS and stainless steel materials, hard and durable, and has long service life. Good quality not only can provide a safer guarantee for your life,but also good materials can increase product life.

Easy to Install --------- Strictly produced according to the original specifications, it can fit your model well and meet your needs. Small, light in weight, easy to install, and can be installed without complicated steps.

More Convenience --------- Buckle design, plug and play, bring you more convenience and better meet your needs. It is a good replacement or the original damaged and worn one, provides with better alarm function.

♫【Main Components】The reversing buzzer is mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell.

♫【Continuous Sound Beep】The 12 volt buzzer can be controlled conveniently, connected to rated power and the buzzer will sound continuousl, sound pressure level: 85 to 95 DB.

♫【Wide Applications】The electronic buzzer is widely used on computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products.

Color: Red

Type: Electric Motor

Voltage: 120V

【Part Number】Replacing OEM numbers for reference is 703‑83383‑11, 703‑83383‑10‑00, 703‑83383‑02‑00, 703‑83383‑11‑00.

【Outboard Buzzer】Sophisticated craftsmanship, this is perfect to fit for Yamaha Outboard.

【High Grade Material】Made of high‑quality ABS material, durable, matching the original model, direct installation. The wiring is simple, just connect the gray to the positive pole and the red to the negative pole.

Product Name : Active ElectromagneticBuzzerIntegrated;Model : TMB12A12

Sound-making Type : Continuous Sound;Rated Voltage : DC 12V

Body Size(pinnot included) : 12 x 9.5m_m / 0.47i_nx 0.37i_n(D*H);Pin Pitch : 7m_m / 0.28i_n