Electronic Sounders (78 items)

RS PRO Piezo BuzzerThe RS PRO 9VDC piezo buzzer has a diameter of 40mm and a resonant frequency of 3200HZ. This black buzzer has a single tone length. The housing is made of ABS777D material and th...

RS PRO Piezo BuzzerThe RS PRO 12VDC piezo buzzer has a diameter of 30.6mm and a resonant frequency of 3200HZ. This black buzzer has a single tone length.Features and Benefits• All data at 25°C unle...

Supply Voltage = 1 → 40 V Number Of Tones = 1 Diameter = 40 mm Application Type = Buzzer Maximum Decibel = 110dB Minimum Temperature = -30°C

Supply Voltage = 1 → 40 V Number Of Tones = 1 Diameter = 30.6 mm Application Type = Buzzer Maximum Decibel = 110dB Minimum Temperature = -30°C

Supply Voltage = 3 → 7 V dc Decibels at 1 Metre = 80dB Current Type = DC Diameter = 9.6 mm Application Type = Buzzer Maximum Decibel = 80dB Minimum Temperature = -20°C

RS PRO BuzzerThe RS PRO 9.6mm diameter buzzer is a small electromechanical indicator with an internal drive circuit. It is a continuous tone buzzer with a high sound output of 80dB at 1m for its si...

RS PRO Piezo BuzzerThe RS PRO 9VDC piezo buzzer with feedback lead has a diameter of 40mm and a resonant frequency of 3200HZ. This black transducer has a single tone length.Features and Benefits• A...

RS PRO Piezo BuzzerThe RS PRO 12VDC piezo buzzer with feedback lead has a diameter of 30.6mm and a resonant frequency of 3250HZ. This black transducer has a single tone length. It is supplied with ...

Supply Voltage = 6 → 16 V dc Current Type = DC Number Of Tones = 1 Diameter = 30.6 mm Application Type = Buzzer Maximum Decibel = 105dB Minimum Temperature = -40°C

22.5mm Pulsing Sounder Alarm. The RS Pro range of panel mount alarm indicators provides a pulsing audible signal, perfect for use in alarm circuits. Even better is the quick and easy installation w...

22.5mm Pulsing Sounder Alarm. The RS Pro range of panel mount alarm indicators provides a pulsing audible signal, perfect for use in alarm circuits. Even better is the quick and easy installation w...

22.5mm Pulsing Sounder Alarm. The RS Pro range of panel mount alarm indicators provides a pulsing audible signal, perfect for use in alarm circuits. Even better is the quick and easy installation w...

22.5mm Pulsing Sounder Alarm. The RS Pro range of panel mount alarm indicators provides a pulsing audible signal, perfect for use in alarm circuits. Even better is the quick and easy installation w...

RS PRO Electronic Sounder, Grey Introducing the range of RS PRO Electronic Sounders, ideal audible signalling units offering high-frequency sound output like a siren or klaxon for warnings and emer...

RS PRO Multifunctional Panel Mount Beacons Introducing the fantastic multifunctional beacons from RS PRO, a range of high-quality flashing beacons ideal for use in a wide range of applications requ...