Product DescriptionDetailed ImagesLK - 100A ambulance manual fire alarm siren hand crank ,
sound pressure level :110+ -2dB
HZ :550+-20HZ
material : aluminum alloy hand siren
weight : 1.2kg
package size : 186*186*170mm
transmision diameter 500m
Without power supply, the size of the sound is determined by shaking the handle
Packing & Deliverypackage size
carton box 190*190*170mm
carton /pcs
large qty can use wooden palletRelated ProductsApplication
No tools are needed, only 0.15 square meters and the place where people stand can be operated normally, and the mobile operation is very strong. Civil Defense, Army, Detention House, Prison, Mine, Airport, Grassland, Oil Depot, Gas Station, Reservoir, Warehouse, Hotels, Hotels and other enterprises and institutions in critical situations, the use of an ideal alarm equipment.