TBJ-150 wall mounted customizable voice safety sound and light alarm metal base, pressure resistant and explosion-proof, can be installed in hazardous outdoor environments& nbsp;
  Suitable for transmitting alarm sounds in flammable and explosive places such as petrochemical processing equipment, oil tankers, chemical factories in thermal power plants, etc< Explosion proof product that combines LED long/flashing warning lights and speakers< br />  Made of aluminum alloy material, durable and long-lasting< br />  Can be equipped with metal protective nets< br />  Can the built-in tone and volume switches of the product be adjusted for tone and volume& nbsp;
  Lamp shade color: ■  Red R  ■  Yellow A; ■  Green G  ■  Blue B< br />  Number of rotations: 120-140RPM (adjustable)& nbsp;            
  Standard body color: MUNSELL NO : 7.5 BG 7/2 
  Standard speaker housing color:& nbsp; Red< br />  Materials:& nbsp; Lamp cover - explosion-proof tempered glass& nbsp; Base - DIECAST AL; Lamp Inner Cover PC; Protection net,  Speaker shell SUS316L; Reflector - Heat Resistance ABS& nbsp;
  Volume: 115-123dB(1m) < br />  Technical certification: KR, KIMM, ABS 
  Protection level: Exd Ⅱ CT6, IP66TBJ-150 wall mounted customizable voice safety sound and light alarm. Shandong Zhuoxin Machinery Co., Ltd. is located in the economic capital of Shandong, China. It mainly engages in the production and sales of instruments, automation equipment, and complete supporting products. Its main products are sold to factories, mines, power plants, and universities all over the country. Our products include non-destructive testing equipment, ultrasonic thickness gauges, coating thickness gauges, vibration gauges, noise gauges, infrared thermometers, pressure gauges, pressure controllers, oscilloscopes, power supplies, bimetallic thermometers, thermocouples, thermistors, temperature transmitters, proximity switches, rope switches, deviation switches, push-pull force gauges, testing machines, and other supporting products< br />