Werma 645 Series Voice Sounder unit, 24 V dc, DC, IP65

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Subtotal (1 unit)*

£229.51

(exc. VAT)

£275.41

(inc. VAT)

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  • 4 unit(s) ready to ship from another location
  • Plus 999,999,995 unit(s) shipping from 12 November 2025
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1 +£229.51

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RS Stock No.:
481-957
Mfr. Part No.:
645.840.55
Brand:
Werma
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Brand

Werma

Range

KombiSIGN 71

Series

645

Component Type

Voice Sounder

Current Type

DC

Lamp Included

No

Supply Voltage

24 V dc

Maximum Decibel

88dB

Height

110mm

IP Rating

IP65

Base Diameter

70mm

Minimum Temperature

-20°C

Housing Colour

Black

Maximum Temperature

+50°C

COO (Country of Origin):
DE

Vocal Elements for KombiSIGN Signal Towers


Features and Benefits


• Plays customer specific audio files in mp3 format (tones, songs and spoken texts)
• Easy programming via USB connection cable from PC
• Excellent sound quality
• More than 60 minutes replay capacity
• Postitve and negative logic possible
• Adjustable sound output
• 24 Vdc supply

Note

Windows 7 users may find that audio files don't play first time once downloaded onto the module, however reconnecting the device to the PC and then safely removing the device resolves this problem. Also these devices do not support .ogg file formats (files must be in an mp3 sound file format).

WERMA Voice Sounder Unit, For Signal Tower, 70mm Base Diameter - KombiSIGN 71 Series - 645.840.55


Keen to use custom signals in your setup? Hit the right notes with this WERMA voice sounder unit. The device plays sound files from your computer, providing full control over your alerts. A sound output of 88dB at 1m means the beacon is easy to hear in noisy workplaces. Mounting is a cinch, as the module simply stacks on top of a signalling beacon (455-3306). As you can adjust the volume setting between 10 and 100%, the unit gives you flexible signalling.

Features & Benefits


• Service life of 5,000 operating hours to provide long-lasting playback
• IP65 rating shows it's resistant to dust and low-pressure water jets
• Robust PC body for resistance to impact and wear

Applications


• Automated assembly lines
• Logistics industry
• Retail units

How do I save my own sound files to this device?


This sounder comes with USB connectivity, letting you transfer sound files directly to the unit from your computer.

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