Hand Crank Raid Siren

dB(A)1m 110±2
Rate HZ 500±20
Transmission distance Φ 1000M
Material Aluminium
N.W one.2KG
Dimension 190*190*170mm

Operation actions:
1, Get the Alarm, and hold the handle with your left hand
two, Tighten the rocker arm alignment screw in a clockwise course
3, With left index finger by the wind trigger, the proper hand shaking the take care of clockwise to creating alarm

  • Rate HZ 500±20;Dimension 190*190*170mm
  • No power support, compact structure, easy to carry
  • A wide range of applications, such as the advantages of long life.
  • The sound depends on the rotation speed of the handle.
  • By manually rotating the handle, the gearbox of the transmission step by step acceleration to achieve the purpose of sound

Additional info:
B01M9CHOOR YaeTek Yaemart Corportation 1

List Price: $ 29.88

Price: $ 29.88

(Price is current as of November 15, 2019 6:19 PM. Product prices and availability
are accurate as of the date/time indicated and are subject to change. Any price and availability
information displayed on the Amazon site at the time of purchase will apply to the purchase
of this product).

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