Complaint
Introduction:
The low-frequency alarm system is an infrasound alarm designed according to the audible range of the human ear.
Low frequency tones comes with the distinct advantage of penetrating solid materials allowing drivers and nearby pedestrians to FEEL the sound waves.
Equipped with 2 pcs 50W siren amplifiers;
Ideal for high traffic areas and busy intersections
| Part No. | GF-SK02 , YD-100-23 |
| Working Voltage | DC12V/24V |
| Power | Siren: 100W Speaker: 50W+50W |
| Standby Current | ≤5mA |
| No-load Current | ≤12mA |
| Power amplifier current | 8A±1A |
| Output Voltage | 29V±1V |
| Frequency Range | 180Hz-500Hz |
| Rated Impedance | 8Ω(siren) 16Ω( Two speaker) |
| Operating temperature | -40C°--55C° |
| Dimension | 147*120*42mm(siren) 185*140mm (speaker) |
