| Legend |  |
 |
 |
 |
| Model | MCL-280 | MCL-380 | MW-160 | MW-260 |
| Power | 40W | 50W | 40W | 50W |
| wvdB(A)1m | 107,112,109,112 | 114，11,5，116，117 | 94，98 | 94，98 |
| Play Sound | 1 | 1 | 1 | 1 |
| Voltage | DC12，DC24，AC110，AC230 | DC12，DC24，AC110，AC230 | DC12，DC24 | DC12，DC24 |
| Color | RED & Gray | RED & Gray | RED & Gray | RED & Gray |
| Current | 10.6,7.5,1.0,0.7 | 17.4，8.8，1.9，1.0 | 0.8，0.5 | 0.8，0.5 |
| Frequency(Hz) | 1150,1400,1100 | 900，900，1000，1050 | 1150，1300 | 1150，1300 |
| Material | ABS resin | ABS resin | ABS resin | ABS resin |
| Insulation Impedance | 100MΩ(at 500 VDC) | 100MΩ(at 500 VDC) | 100MΩ(at 500 VDC) | 100MΩ(at 500 VDC) |
| Withstand Voltage | - | - | - | - |
| Degree Of Protection | IP44 | IP44 | IP44 | IP44 |
Hotline