Marine loudspeaker CDD-50/80 marine electric whistle ZY fishery inspection certificate

Spot direct sales marine loudspeaker D/marine electric whistle provides Z fish inspection certificate
DD marine electric whistle provides Z certification
DD marine electronic electric whistle is a new generation of electronic alarm developed by our factory, using imported Computer chips have the characteristics of multiple functions, stable signals, long sound propagation, and low signal distortion. They are widely used in various water vehicles, docks and other places.
DD electric flute rated voltage:
DD electric flute rated power
R
DD electric flute sound pressure: dB
: dB
DD electric flute frequency range ：Hz
RQ Hz
D />
Jiangsu Bairuite Trading Co., Ltd./Dongtai Anhang Marine Equipment Factory specializes in the production and sales of various types of fire and life-saving products, water life-saving tools, and ship communications Navigation, sewage treatment equipment and other ship supporting products. Specifically include: outdoor micro fire station, mobile high-pressure water mist fire extinguishing device, fire pontoon pump, pulse air pressure water gun type firefighter fire protection suit, B drought-resistant water supply hand pump, marine evacuation system, inflatable life raft, lifeboat Anti-fall device, fireman's caller, marine depth sounder, fish finder, weather fax machine, eye washers of various specifications, meter long-distance thrower, Sanrong R VHF, rudder angle indicator system, marine satellite Antenna, medium and high frequency radio station, single sideband narrowband radio station, domestically imported autopilot, navigation warning receiver, Furuno M satellite station, environmentally friendly oil boom, Ecomo M VHF maritime radio station, Sanrong position indicator, M VHF, R, marine emergency fire pump, Z, Z, Z, B diesel engine fire pump, marine sewage treatment device, B. Handheld fire pump, BQ. Diesel engine fire pump, working life jacket, all-round lifting Lighting, ship inspection explosion-proof cabin ceiling light, carbon dioxide fire extinguishing system, H heptafluoropropane fire extinguishing system, R, R, R, R/, marine speed log, Furuno collision avoidance instrument, D marine fog horn, telecommunications plug-in intercom, D electric Control fire water cannon, Dongfa fire pump agent, .kg dry powder fire extinguishing ball, high-quality fire foam liquid, ZDM./and ZDM./large space intelligent water cannon, satellite position indicator, Italian Corchi MH air pump, Bao Hua air compressor, m-type marine oil-water separator, fiberglass fire blanket, fire cannon, inflatable life raft, H hand-held rope thrower, China maritime helmet, HM/pressure foam liquid proportioning mixing device, fire-fighting foam Tanks, inflatable life jackets, air breathing apparatus inflatable pumps, split marine sewage treatment equipment, lifebuoy self-igniting lights, process instrument calibrators, satellite position indicators, British Mark Murder personal position indicators, collision avoidance devices, Navigation warning receiver, maritime H wireless phone, domestic sewage storage cabinet, pressure water tank, Haima hydrostatic pressure releaser, M new marine oil-water separator, M oil sewage treatment device, marine sewage treatment device, marine sewage storage cabinet, Marine pressure water tank, marine bottom ballast water tank, British satellite radio position indicator, fire wrench, fire-resistant rope, valve frame, multi-purpose water nozzle, temperature measurement and wind meter, signal light, signal ball, fire boots, helmet, Escalator, smoke signal, hand-held red flame signal, red parachute signal, floating smoke signal, heavy chemical protective clothing, fire joints, fire conversion joints, fire hydrants, iron fire extinguisher racks, life raft racks, oxygen breathing apparatus, life-saving air cushions, hand Rocking alarm, Korean Samyoung search and rescue radar transponder, radar transponder battery, marine sextant, marine rubber ball, anchor buoy, swinging marine inclinometer, marine three-rod indexer, VHF marine intercom, portable Emergency eyewash station, all-copper maritime garbage bulletin board, navigation warning receiver, genuine Feitong marine wireless intercom, Motorola explosion-proof intercom, ship deck anti-slip net, engineering safety net, marine anode anti-corrosion zinc block, orange smoke, hand-held rope thrower , rope throwing equipment, pneumatic rope throwing equipment, imitation Korean rope throwing device, American throwing device inflatable life ring, signal ball, fiberglass products, worm gear multi-functional fire water cannon, British Wolf brand explosion-proof lamp, stainless steel fire equipment box, international Shore connection, air foam device box, portable rechargeable explosion-proof work light, lifeboat, rubber boat, offshore oil platform cage, / mobile foam fire device, various harmful gas detectors, fiberglass lifebuoys, lifebuoys, Three-piece lifejacket, marine lifejacket, new standard lifejacket, Yamaha lifejacket, plastic lifebuoy, boarding ladder, pilot ladder, portable fire extinguisher, trolley-type fire extinguisher, dry powder fire extinguisher, water-based foam fire extinguisher, vertical/desktop vertical Magnetic compass, radar reflector, radar transponder, HZ positive pressure oxygen breathing apparatus, labor brand high-definition binoculars, color electronic chart, pneumatic rope thrower, Robertson stretcher, basket stretcher.
Sales hotline
Contact person: Zhang Qian
Mobile phone
Q Q
@b