Chamberlain D2101 1/2 HP Heavy-Duty Chain Drive Garage Door Opener

Chamberlain is the most trusted brand of garage door openers. The openers are designed with the safety of your home and family in mind. Perfect for detached garages, the D2101C is a hardworking and reliable opener.Heavy-duty chain drive: rugged steel construction with precision fabrication for dependable performance, use after useTrusted security: it is + 2.0 technology provides unmatched encryption (100 billion codes)Additional features: the opener also comes with one 1-button remote, push-button door control and safety sensorsAdditional assurances: 6-year motor warranty, 1-year chain warranty, 1-year parts warranty, 1-year accessories warrantyBilt intelligent instructions: 3D instructions for a quick, easy installationCalifornia residents see prop 65 warnings Proposition 65 Information WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov