| Loại | Manufacturer |
|---|---|
| Trang web | https://www.pnisensor.com/ |
| Số điện thoại | +1 707-566-2260 |
| Địa chỉ | 2331 Circadian Way Santa Rosa, CA 95407 |
   |
Since filing our first patent in 1987, PNI Sensor has been the leader in the exacting science of producing pinpoint location, heading and orientation technology for the consumer, military and scientific communities.
