SJ-2L Marine Crane Sound and Light Alarm Product Introduction SJ-2L Marine Crane Sound and Light Alarm Product Introduction
1. Sound and Light Alarm is a device that uses a flashing light and a horn to simultaneously alert. The flashing light is made of a pulse xenon lamp tube, and the sound is generated by a piezoelectric transducer
. It has the functions of high brightness flashing and loud audio alarm
2. The product has the advantages of light weight, waterproof, seismic resistance, and simple use, and is a safety signal device for highways, road intersections, underground tunnels, and lifting machinery
< 3. The product can also achieve continuous multiple flashing function through LED, and its lamp tube is composed of high brightness LED. The color, number of flashes, and frequency of LED lights can be customized according to needs. The standard installation method is fixed with screws<
Product Introduction
The sound and light integrated alarm is a product developed by our factory based on the actual situation of large and medium-sized cranes, ships, docks, and belt conveyor equipment in the port machinery and electromechanical industry. This product has a novel appearance, and the warning light is made of the currently popular LED tubes, greatly increasing
; This series of products has the advantages of high protection level, simple operation, small size, and convenient installation, which extend the service life of the lamp tube. It has good anti
; Water, moisture-proof, impact and shock resistant performance, after practical use, multiple tone alarm prompts are used to coordinate work equipment alarms and protect personal safety; Safety plays an important role
Main functions and characteristics
1. The shell is made of aluminum alloy sand casting, with a beautiful and novel structure, light weight, good corrosion resistance, good sealing performance, and excellent
; The waterproof and dustproof function of< br />2、 The lighting fixtures are made of light-emitting diodes, with a service life of over 100000 hours< br />3、 The lampshade is made of PC material, which has excellent impact strength, thermal stability, and glossiness< br />4、 Integrated chip design with excellent electromagnetic anti-interference performance< br /> 5、 Multiple tone and voice options, with adjustable volume for a wide range of applications& nbsp;
    Main functions and features
  1. Sound and light synchronous warning< 2. The alarm sound is clear and loud< 3. It can work continuously, is stable, reliable, and durable< 4. Crane safety protection electrical series; Sound and light alarm, sound and light warning lights, high-power voice broadcasting command device, infrared anti-collision alarm device, multifunctional travel switch series, lifting weight limiter series, three-phase power indicator light series, anemometer, overspeed switch, lifting machine safety monitoring system, etc< 5. Crane safety protection machinery series; Polyurethane buffer, hydraulic buffer series, windproof iron shoes, manual rail clamp, fully automatic clamp; Rail series< 6. Complete control system for cranes; Electric single beam full vehicle control series, control box, protection cabinet (air and ground operation, air and remote operation), electric double beam, gantry full vehicle control series, protection cabinet, control screen (air operation, air and remote operation). The application and development of variable frequency control system and PLC control system for cranes< br />  Features: 1. High brightness flash, loud alarm sound, and optional tone. 2. Small size and light weight& nbsp;