SJ-2 Factory Crane Crane Marine Audio Visual Alarm
Working Power AC220V, 380V, DC12V、24V
> Power 35W
> Shell material: cold-rolled steel plate, engineering plastic
> Protection level: IP65
> Tones: engineering sound, siren sound, fire alarm sound, air defense alarm sound> Volume: 125dB Warning light Technical specifications: S-S: Rotating warning light, outdoor waterproof, shockproof, dustproof, high brightness S-L1: LED strobe light, monochrome multi frequency flashing, high brightness, long lifespan, waterproof, shockproof. S-L2: LED strobe light, red and blue dual color multi frequency flashing, high brightness, long lifespan, waterproof, and shockproof. S-F1: Rotating warning light with protective cover: outdoor waterproof, shockproof, dustproof, high brightness S-F2: LED warning light with protective cover: dual color multi frequency flashing, outdoor waterproof, shockproof, dustproof, high brightness. S-J1: Rotating warning light, outdoor waterproof, shockproof, dustproof, high brightness
S-J2: LED strobe light, red multi frequency flashing, high brightness, long service life, waterproof, shockproof, and stable quality S-J3: LED strobe light, red and blue dual color multi frequency flashing, high brightness, long service life, waterproof, shockproof, and stable quality SJ-2 Factory crane traveling ship sound and light alarm Product Introduction: 1. Sound and light alarm is a device that uses both flashing lights and horns to alert at the same time. The flashing light is made of pulse xenon lamp tubes, and the sound is generated by piezoelectric speakers, with high brightness flashing and loud audio alarm functions. 2. The product is lightweight, waterproof, shockproof, and easy to use. The advantage is that it 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 popular LED light tube, which greatly increases the number of products; This series of products has the advantages of high protection level, simple operation, small size, and easy installation, which extend the service life of the lamp tube. It has good anti leakage performance; Water, moisture-proof, impact and strong earthquake resistance performance, after practical use, multiple tone alarm prompts are used to coordinate work equipment alarms and protect personal health; Safety plays an important role in the 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 sealing performance& nbsp; The waterproof and dustproof function of. 2.   The lighting fixtures are made of light-emitting diodes, with a service life of over 100000 hours. 3. The lampshade is made of PC material, which has excellent impact strength, thermal stability, and glossiness. 4. Integrated chip design with excellent electromagnetic anti-interference performance& nbsp;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, crane 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& nbsp; Features 1. High brightness flash, loud alarm sound, optional tone 2. Small size and light weight. 3. Can be used continuously for a long time, reliable and stable in operation.