RS PRO Universal Electronic Sounder, 12 → 80 V dc, 97dB at 1 m, DC, Single-Tone

RS PRO Black Single Tone Electronic Sounder, 12 to 80 V DC, 97 dB at 1 m

Need a warning tone that's audible above the sound of machinery or vehicles? This single-tone electronic sounder from RS PRO generates 97 dB of sound to alert you when you're within one metre of an object.


The sounder is highly durable and resistant to abrasion thanks to its glass-filled nylon housing. You won't have to worry about rain or mud damaging the sounder as it's entirely waterproof and pressure-washable. This makes it suitable for use in both on-road and off-road vehicles.


This electronic sounder can withstand temperatures ranging from -30°C to +70°C and is suitable for use in a variety of demanding conditions. You can use this device in passenger cars as well as transport vehicles in warehouses, quarries and farms.

Features and Benefits

• Electronic sounder


• Base length of 102 mm


• Base width of 41 mm


• DC current type


• Maximum decibels at 1 metre of 97 dB


• Black housing colour


• Glass-filled nylon housing material


• Maximum operating temperature of +77ºC


• Minimum operating temperature of -30ºC


• Universal mounting style


• One tone


• Pressure-washable


• Fully weatherproof


• Electromagnetic compatible (EMC)


• Restriction of Hazardous Substances (RoHS) compliant


• Supply voltage of 12 to 80 V DC

Machine Guarding and Safety Range Overview

RS Pro Datasheet