Siren, portable hand crank alarm, 110 dB ABS plastic housing, manually operated air attack horn/alarm with storage bag, manual hand siren.
Specifications:
The housing of the siren is made of ABS plastic.
Hand-operated siren, space-saving thanks to folding handle and crank.
Shaft is mounted on ball bearings.
By turning the crank, a howling sound is generated, as the speed increases, the volume increases.
By pulling the small handle, the openings of the siren are opened and the volume increases again due to the higher air flow.
Specifications:
Material: aluminum alloy
Size: 231 x 202 x 115mm
Condition: Brand New
Material: ABS
Colour: red, camouflage.
Package weight: approx. 1550 g.
Housing: ABS plastic.
Sound pressure: 110 dB +/- 2 dB
Frequency: 550 Hz +/- 20 Hz, depending on speed.
Box contents:
1 x Alarm