Werma 126 Series Wall Mount Electronic Sounder, 12 → 24 V, 105dB at 1 m, IP65, DC, 4-Tone

Send out an audible warning with this electronic sounder from WERMA. It has four different signalling tones, so you can choose the sound that best suits your environment. An option to control these externally makes it a cinch to change the settings off-site. Thanks to its loud sound output of 105dB, you can be sure this siren is heard over above-average factory noise. For convenience, the component is supplied with an integrated bracket, offering quick wall mounting without needing extra accessories.

• IP33-rated housing is protected against splashes of water and objects over 2.5mm in size
• Screw terminals for easy wiring using only a screwdriver
• Tough PC/ABS construction means it's a practical choice for harsh settings

• Power generation plants
• Automotive manufacturing
• Storage facilities
• Hospitals

Yes. It has a minimum acoustic service life of 1000 hours, so you can count on it over the long term.