1.Product features:
(1). Function: limiting speed.
(2). Speed range: 10 to 120km/h.
(3) .Speed limit deviation: ± 1km/h.
(4). The operating voltage range of the products: 9-28V.
(5). Application temperature:-35 to 80.
(6). Rated power consumption 2W.
(7). Apply to all kind of vehicle

2.Technical parameters
1.Application temperature:-35 to -50, relative humidity is not more than 90%
should be able to work properly.
2.Speed range: 10 to 120km/h.
3.Speed limit deviation: ± 1km/h
4.The operating voltage range of the products: 9-28V
5.Low temperature resistance:-40
6.Temperature resistance: + 85
7.Vibration-resistance performance indicators: frequency 20-50HZ acceleration 1g
8.Electromagnetic compatibility: the Group of impulse voltage 4000V
9.Rated power consumption 2W