Product Name: SDK-6 longitude and latitude control timer device
Price: US$
Detail: The intelligent road lamp controller adopts special computer CMOS chips, can decide the open and close time according to local longitude and latitude and season change.
Technical index:

1、 Working power supply: AC 220V?20%;
2、 Power consumed: ≤2W at light ON, others ≤1 W;
3、 Output control: Double-way output, Max current 10A each way;
4、 Time error: ≤?.5S/d (indoor temperature 23℃?℃);
5、 Power supply installed inside: high energy Lithium battery, keeping power cut, working time ≥5years;
6、 Storage temperature: -40℃~+80℃
Working temperature: -15℃~+60℃
Humidity: <90 %
7、 Applicable longitude and latitude:
Longitude range: 80.0º~135.9?
Latitude range:10.0º~56.0?