GENERIC CAR Coiled Power Cord Replacement for UNIDEN LRD850, LRD 850 Radar Detector THIS ITEM IS SOLD AND SHIPPED BY DCPOWER Connector type: telephone-type connector Fuse Protection and LED Light Indicator Input: 12V. Output: DC 12V THIS GENERIC CAR DC POWER CORD DOESN'T HAVE ALERT FUNCTION OR MUTE BUTTON. IT IS USED TO POWER UP THE RADAR DETECTOR ONLY