| รุ่น (Model) | Rated Voltage | Frequency (Hz) | Rated Current | Power (W) | Sound Output dB(A) 1m | Continuous running time | Degree Of Protection | Material | สี (Color) |
| MS-490 | 110 VAC | 2.35A | 250W | 150 dB | |||||
| MS-490 | 220 VAC | 1.15A | 250W | 150 dB | |||||
| MS-590 | 220 VAC | 50/60 | 1.8A | 400W | 160 dB | 5-8 Min. | IP 44 | Aluminum and Steel | สีแดง |
| MS-690 | 220 VAC | 2A | 450W | 170 dB | |||||
| MS-790 | 220 VAC | 2.2A | 500W | 180 dB |
| รุ่น (Model) | Rated Voltage | Frequency (Hz) | Rated Current | Power (W) | Sound Output dB(A) 1m | Continuous running time | Degree Of Protection | Material | สี (Color) |
| MS-190 | 12 VDC | – | 2.50A | 30W | 100dB | Steel | |||
| MS-190 | 24 VDC | – | 1.55A | 38W | 100dB | Steel | |||
| MS-190 | 110 VAC | 50/60 | 0.42A | 45W | 100dB | Steel | |||
| MS-190 | 220 VAC | 50/60 | 0.20A | 45W | 100dB | Steel | |||
| MS-290 | 12 VDC | – | 3.55A | 45W | 100dB | Steel | |||
| MS-290 | 24 VDC | – | 2.00A | 45W | 105dB | Steel | |||
| MS-290 | 110 VAC | 50/60 | 0.70A | 75W | 105dB | Steel | สีแดง | ||
| MS-290 | 220 VAC | 50/60 | 0.375A | 80W | 105dB | 5-8 Min. | IP 44 | Steel | |
| MS-390 | 12 VDC | – | 5.35A | 65W | 105dB | Aluminum and Steel | |||
| MS-390 | 24 VDC | – | 2.80A | 68W | 115dB | Aluminum and Steel | |||
| MS-390 | 110 VAC | 50/60 | 1.33A | 145W | 115dB | Aluminum and Steel | |||
| MS-390 | 220 VAC | 50/60 | 0.68A | 150W | 115dB | Aluminum and Steel |
