MPN

RS PRO Panel Mount Multi Tone Alarm Sounder, 9 → 28 V ac/dc, 92dB at 1 m, IP65, DC, 32-Tone

RS Stock No.:: 264-9555
Brand:: RS PRO

RS PRO Panel Mount Multi Tone Alarm Sounder, 9 → 28 V ac/dc, 92dB at 1 m, IP65, DC, 32-Tone

Subtotal (1 unit)*

£23.23

(exc. VAT)

£27.88

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

67 unit(s) ready to ship
Plus 7 unit(s) ready to ship from another location
Plus 999,999,932 unit(s) shipping from 25 September 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£23.23

*price indicative

RS Stock No.:: 264-9555
Brand:: RS PRO

RS PRO Panel Mount Multi-Tone Alarm Sounder

Get peace of mind with the RS PRO Multi-Tone Alarm Sounder. Easy to install and with 32 selectable tones, you can customise your security system to fit your needs. Quickly switch between primary and secondary tones, keeping your property safe and secure. Choose the perfect audio signal for any application with the RS PRO Multi-Tone Alarm Sounder.

Why Would You Choose This Alarm Sounder?

Our alarm sounder is fitted with an adjustable volume control, adjusted from 67dB to 92 dB. The "9-28VAC/DC" specification indicates the range of voltage that the sounder can operate on, which includes both alternating current (AC) and direct current (DC) power sources. This flexibility allows the sounder to be used in a wide range of electrical systems.

Features and Benefits

32 tones, the tones are compatible with Roshni, Squashni and Flashni sounders

Users will commonly find this type of electronic sounder within industrial, lighting and security applications

Offers a second tone for a two-stage alarm

Easily install

White in colour, the sounder has an aesthetically pleasing finish

ABS construction, strong resistance to corrosive chemicals and physical impacts

Current rating: 18mA

Voltage rating: 9 to 28VDC/AC

Improved tone clarity, reducing confusion

Automatic synchronisation

Dedicated panel fixing

IP65 rating

Option to use internally or externally

Excepts most DC supplies

Specifications

Casing Material: ABS

Electrical connection: 2 wires for the AC/DC version

Housing Colour: White

Diameter: 50 mm

Weight: 0.09kg

Fully sealed IP65 protection

Variants – Available Separately

RS PRO Multi-Tone Alarm Sounder, 9-28VAC/DC - RS stock no: 264-9555

RS PRO Multi-Tone Alarm Sounder, 9-28VDC - RS stock no: 264-9557

Applications

Control Panels

Electrical Enclosures

FAQs

Can I sync this electronic sounder with a visual warning unit, such as a beacon?
Yes. This electronic sounder has an automatic synchronisation function so you can use it with visual warning components.

How much space do I need to install this electronic sounder?
This electronic sounder is 50mm in diameter, so you can easily install it in small spaces.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Supply Voltage	9 → 28 V ac/dc
	IP Rating	IP65
	Decibels at 1 Metre	92dB
	Current Type	DC
	Number Of Tones	32
	Housing Colour	White
	Mounting Style	Panel Mount
	Diameter	50 mm
	Application Type	Sounder
	Minimum Decibel	92dB
	Maximum Decibel	100dB
	Special Features	EN54-3
	Housing Material	ABS
	Maximum Temperature	+70°C
	Tone Type	Multi-tone
	Standards Met	CE Certified
	Minimum Temperature	-25°C

	Select all
	Brand RS PRO
	Supply Voltage 9 → 28 V ac/dc
	IP Rating IP65
	Decibels at 1 Metre 92dB
	Current Type DC
	Number Of Tones 32
	Housing Colour White
	Mounting Style Panel Mount
	Diameter 50 mm
	Application Type Sounder
	Minimum Decibel 92dB
	Maximum Decibel 100dB
	Special Features EN54-3
	Housing Material ABS
	Maximum Temperature +70°C
	Tone Type Multi-tone
	Standards Met CE Certified
	Minimum Temperature -25°C

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