Easy to read diagram so connecting is quick and simple. Includes 2 feet of 5 wire, and 5 feet of 4 wire. Adhesive back sticks securely to any clean, flat surface. Female 4 wire connecter included. ⚠ WARNING: This product can expose you to Lead, DBP,CD, BPA ,hexavalent chromium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.