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The WM87 sounder is a genuine all-rounder. Whether in the door leaf, the door frame, the door cove or the vehicle wall in rail vehicles – the WM87 can be mounted anywhere thanks to its extremely flat design. The robust stainless steel cover is resistant to environmental impacts, cleaning agents and vandalism.
WM87 sounder
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Product Overview
- Adaptive sound level adjustment on all side entry systems for rail vehicles
- Mounting outside or inside on the door area
- Robust housing technology, high degree of protection and wide operating temperature range
- Proven chemical resistance to many surface cleaners
- Can be mounted from the front side and comes equipped with a cable outlet for optional plugs
- Complies with the current standards for rail vehicles (EN 50155, EN 45545-2 and EN 61373)
- Up to seven different tones, melodies or voice outputs can be parameterized according to customer requirements
- Quick mounting
- Extremely flat surface (only 3 mm)
- Maintenance-free
Product features
Usage | Integration of the acoustic warning in the boarding area of rail vehicles |
Construction type | Flat stainless steel front plate with back side sounder |
Variants | Various color options |
Frequency range | 480 … 5,000 Hz |
Sound level | … 80 dB(A) |