The company Deutsche Signal-Instrumenten-Fabrik Max B. Martin had already developed in 1932 together with the fire and police services a siren which was legally prescribed as a special signal for prioritised road users (legislator: “Warning device with a series of tones of different
frequencies”). Every special signal device on German police and fire service vehicles before 2nd World War was actually a MARTIN-HORN®.
The registered tradename MARTIN-HORN® refers to sirens which use one or more tones to form a warning signal. The genuine MARTIN-HORN® is recognised by its penetrating, trumpetlike tones.
Unlike the MARTIN-HORN® device 2298 GM, the 2097 GM device does not require tremolo tuning.
Additional data
When ordering, please indicate the operating voltage!
Normal accessories:
Special accessories:
Snow protection caps (When using snow protection caps, the total length of the cups increases by 30 mm.)
2 x Snow protection cap
for acoustic horn a‘
No. 2554.43
2 x Snow protection cap
for acoustic horn d"
N o. 2554.23
