The Grothe Signal Horn HUPE 640 is a powerful alarm system specifically designed for use in industrial facilities. With a volume of 100 dB, it provides an effective way to signal dangers and transmit alarm messages. The horn is pneumatically operated and features a robust construction made from high-quality plastic. It is designed for mains operation and functions at a rated voltage of 230 V. The signal horn is suitable for indoor use and can operate within a temperature range of -10 to 50 °C. With an IP54 protection rating, it is protected against dust and splashing water, enhancing its reliability in various environments. This signal horn is an ideal choice for alarm and fire protection systems that require a clear acoustic warning.

• Robust construction made of thermosetting plastic for durability
• Ideal for use in industrial facilities for danger signaling
• IP54 protection rating for dust and splash water protection
• Operates at ambient temperatures of -10 to 50 °C
• Easy installation for mains operation with 230 V.