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

• 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

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).

This voice sounder by WERMA is a reliable and efficient solution for industrial settings. With a base diameter of 125mm and a height of 118mm, this black voice sounder is designed to operate on a DC supply voltage of 24V. It boasts an IP65 rating, ensuring its durability in various environmental conditions. The voice sounder has a maximum decibel rating of 102 dB and a wide temperature range from -20°C to +50°C.

• Designed for industrial settings, ideal for automation applications
• Weatherproof construction with an IP65 rating for outdoor use
• High decibel output of 102 dB ensures clear audible signals
• Energy-efficient operation with a current consumption of less than 400mA in play mode
• Long lifespan of over 5,000 hours for reliable continuous operation

• Suitable for use in manufacturing plants for machine signalling
• Ideal for automation systems in warehouses and distribution centres
• Can be used for industrial settings where audible alarms are required for safety

Yes, the voice sounder has an IP65 rating, making it suitable for outdoor use

It can withstand temperatures ranging from -20°C to +50°C.

Yes, the volume can be adjusted using a potentiometer for different applications.