The TW2 is housed in an impact-resistant plastic housing in accordance with the IP 66 protection standard. The intermittent alarm tone has a maximum volume of 93 dB (A)/1 m. Since it is clearly different from running machines and engines, it can be heard even in loud noises.
Selection table
Call voltage 24-60 V at 25-50 Hz
Volume 24 V - 90 dB, 60 V - 93 dB at a distance of 1 m Sound
frequency 3200 Hz Ring
tone intermittent tone
Housing plastic ABS gray
Protection class IP 66
Cable entry M 16 x 1.5 (Ø 5- 10mm)