WERMA Downloads

WERMA download centre

 Product-related downloads

Product related downloads

Technical datasheets, operating instructions and more

By entering the article-no. or type designation in the search field, you will receive product-related datasheets, operating instructions, CAD drawing and dimensional drawings.


Overview of brochures and publications

Find out more and be inspired. The WERMA download centre contains topical brochures, success stories, our current product catalogue and numerous signal tones to download.

Simply click on the respective link to read the documents online, leaf through them interactively or download them.

Ton type Frequency
in Hz
Description Use
alternating 800/970 2 Hz (250 ms-250 ms)   listendownload
rising 800/970 7 Hz (7/s)   listendownload
rising 800/970 1 Hz (1/s)   listendownload
continuous 2.850 111     listendownload
rising 2.400-2.850 7 Hz   listendownload
rising 2.400-2.850 1 Hz   listendownload
rising 500-1.200 3 sec., then 0.5 sec. OFF, then repeat Slow Whoop Holland listendownload
falling 1.200-500 falling in 1 Hz stroke DIN/PFEER (PAPA), DIN 33404-3, VDS-tested listendownload
alternating 2.400/2.850 2 Hz (250 ms-250 ms)   listendownload
pulse 970 0,5 Hz (1 sec. ON / 1 sec. OFF) PFEER Alarm listendownload
alternating 800/970 1 Hz (500 ms-500 ms)   listendownload
pulse 2.850 0,5 Hz (1 sec. ON / 1 sec. OFF)   listendownload
intermittent 970 0,8 Hz (250 ms ON / 1 sec. OFF)   listendownload
continuous 970   PFEER - Toxic Gas listendownload
alternating 554/440 100 ms-400 ms French Alarm Signal listendownload
pulse 660 3,3 Hz (150 ms ON / 150 ms. OFF) Swedish Alarm Signal listendownload
pulse 660 0,28 Hz (1,8 sec. ON / 1,8 sec. OFF) Swedish Alarm Signal listendownload
pulse 660 0,05 Hz (6,5 sec. ON / 13 sec. OFF) Swedish Alarm Signal listendownload
continuous 660   Swedish Alarm Signal listendownload
alternating 554/440 0,5 Hz (1 sec. ON / 1 sec. OFF) Swedish Alarm Signal listendownload
pulse 660 1 Hz (500 ms-500 ms) Swedish Alarm Signal listendownload
pulse 2.850 4 Hz (150 ms ON / 100 ms OFF)   listendownload
rising 800-970 50 Hz   listendownload
rising 2.400-2.850 50 Hz   listendownload
pulse 970 3x500 ms. pulse, 1.5 sec. silence, then repeat ISO 8201 / US Temporal listendownload
pulse 2.850 3x500 ms. pulse, 1.5 sec. silence, then repeat ISO 8201 / US Temporal listendownload
continuous 4.000     listendownload
alternating 800/970 2 Hz (250 ms-250 ms)   listendownload
alternating 990/650 2 Hz (250 ms-250 ms)   listendownload
alternating 510/610 2 Hz (250 ms-250 ms)   listendownload
rising 300-1.200 1 Hz   listendownload
continuous bell     listendownload
continuous bell 3x500 ms. pulse, 1.5 sec. silence, then repeat Glocke / US Temporal listendownload
alternating 1.000/2.000 1 Hz (500 ms-500 ms) Singapore listendownload
pulse 420 0,625 sec. Australian Alarm Signal listendownload
rising 500-1.200 rising 3.75 sec., then 0.25 sec. OFF Australian Alarm Signal (Evacuation) listendownload
rising 1.400-1.600 rising 1 sec., falling 0.5 sec. NF C 48-265 listendownload
rising 500-1.200 rising and falling over 3 sec. Siren listendownload
pulse 720 0,7 sec. ON, 0,3 sec. OFF German Industrial Alarm listendownload
rising 422-775 0.85 sec., 1 sec. silence, then repeat NFPA Whoop listendownload
continuous 470   Horn (USA) listendownload
continuous 370   Air Horn (USA) listendownload