RS PRO 85 dB Panel Mount Continuous Internal 25.4 mm Buzzer 33.5 mm 3 V dc Min 28V dc Max

RS PRO 85dB, Panel-mount Continuous Internal Buzzer

Part of our proven RS PRO range, these continuous internal buzzers are a versatile choice for alarms and warning systems. They're small in size and deliver low power consumption with a wide voltage range and crisp sound.
These buzzers draw a 6 mA supply current and can operate between 3 V DC to 28 V DC. This means they're energy-efficient and compatible with most consumer appliances, such as telephones and timers. They emit a continuous 85 dB tone that can be clearly heard over background noise. This all comes in a compact, panel-mount unit that's simple to install. Flying leads means the wires can be easily connected to a circuit board.
Thorough testing has been performed on these buzzers to ensure they meet RS PRO standards. They also conform to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards for protection from harmful electrostatic discharge. They're commonly be found in alarm systems and automotive equipment.

Features and Benefits

• Piezo buzzer with a continuous tone
• Panel mounting
• Minimum supply voltage of 3 V dc
• Maximum supply voltage of 28 V dc
• 85 dB sound level
• Internal drive
• Diameter of 28 mm
• Length of 33.5 mm
• Height of 25.4 mm
• Operating temperature range of -30°C to +85°C
• Supply current of 6 mA
• Minimum frequency of 2000 Hz
• Maximum frequency of 3 kHz

RS PRO

RS PRO is our own brand range and brings you a wide range of high-quality, great Value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.