Werma 645 Series Siren Unit, Xenon, LED Bulb 24V ac/dc, AC/DC, IP65

RS Stock No.:: 184-5131
Distrelec Article No.:: 300-87-818
Mfr. Part No.:: 645.870.75
Manufacturer:: Werma

Werma 645 Series Siren Unit, Xenon, LED Bulb 24V ac/dc, AC/DC, IP65

Subtotal (1 unit)*

PHP4,275.85

(exc. VAT)

PHP4,788.95

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

34 unit(s) ready to ship from another location
Plus 15 unit(s) shipping from March 16, 2026

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Units	Per Unit
1 +	PHP4,275.85

*price indicative

RS Stock No.:: 184-5131
Distrelec Article No.:: 300-87-818
Mfr. Part No.:: 645.870.75
Manufacturer:: Werma

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Werma
	Series	645
	Product Type	Siren Unit
	Minimum Sound Level	92dB
	Component Type	Sounder Module
	Multifunction	No
	Current Type	AC/DC
	Mount Type	Base
	Current Consumption	30 mA
	Lamp Included	Yes
	Bulb Type	Xenon, LED
	Maximum Supply Voltage	24V ac/dc
	Minimum Operating Temperature	-30°C
	Maximum Sound Level	102dB
	Maximum Operating Temperature	50°C
	Standards/Approvals	RoHS, CE
	Height	54mm
	IP Rating	IP65
	Base Diameter	70mm
	Hazardous Area Certification	No
	Housing Colour	Black

	Select all
	Brand Werma
	Series 645
	Product Type Siren Unit
	Minimum Sound Level 92dB
	Component Type Sounder Module
	Multifunction No
	Current Type AC/DC
	Mount Type Base
	Current Consumption 30 mA
	Lamp Included Yes
	Bulb Type Xenon, LED
	Maximum Supply Voltage 24V ac/dc
	Minimum Operating Temperature -30°C
	Maximum Sound Level 102dB
	Maximum Operating Temperature 50°C
	Standards/Approvals RoHS, CE
	Height 54mm
	IP Rating IP65
	Base Diameter 70mm
	Hazardous Area Certification No
	Housing Colour Black

COO (Country of Origin):: DE

WERMA Siren, 54mm Base Diameter, 24V AC/DC - KombiSIGN 72 Series - 645.870.75

Need a sounder module for your signal tower? Use this WERMA siren with components from the KombiSIGN 72 range for a complete visual and audio signalling system on vehicles or machinery. The unit immediately alerts employees in the event of a machine malfunction or other hazard by sounding a loud acoustic alarm with a maximum volume of 105dB (decibels). Use this siren to help reduce response times to problems and maintain productivity in your industrial workspace.

Features & Benefits

• Polycarbonate housing material is durable and resistant to wear for long-lasting performance

• Choice between alternating and constant tone settings for increased versatility

• IP65 (ingress protection) rating ensures the unit is sealed against dust and low-pressure water jets

Applications

• Control panels

• Industrial automation

• Conveyor belts

Can I adjust the volume on this sounder module?

Yes, this sounder comes with a switch that you can use to adjust the volume of the alarm.

What type of bulb can I use this sounder with?

This sounder is compatible with either LED (light-emitting diode) or xenon bulbs, making it a versatile choice.