Category:Directional Sirens

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Directional sirens are either installed in such a way that they only produce sound in certain directions, or have a mechanism that can precisely rotate them to a certain direction.

Pages in category "Directional Sirens"

The following 67 pages are in this category, out of 67 total.

A

B

C

D

DSA

E

F

G

Genave/NRC, Inc.

H

J

Jubilee Manufacturing Co.

K

L

M

O

Omni-Alert

P

PERKO, Inc.

S

T

V

W

Y

Yahagi Industrial Co., Ltd.

Z

ZME Motoruch

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