Operating voltage /Nominal voltag | 12 | Vdc |
Voltage range | 9-15 | Vdc |
Working current/Current consumption | 3-4 | A/pc |
Sound pressure level | 105-118 ( 2m ) | dB(A) |
Frequency/ Frequency 'H+L' | 520/420 | Hz |
Baimen Industrial Zone, Lizao Town, Ouhai District, Wenzhou City, China
0577-85388388