300A Battery Disconnect Switch + Garage Door Safety Sensor Beam Eyes, Garage Door Opener Parts Liftmaster/Sears/Chamberlain/Craftsman Replacement (41A5034, 801CB-P)

300A High Current Master Battery Disconnect Switch, 12-48V Battery Power Cut Off Isolator Killer Switch with Face Plate for Car Vehicle RV Truck Boat Marine ATV On/Off Battery Isolator Switch + Garage Door Safety Sensor Beam Eyes, Garage Door Opener Parts Liftmaster/Sears/Chamberlain/Craftsman Replacement (41A5034, 801CB-P)

• UNIVERSAL BATTERY DISCONNECT SWITCH - High current battery disconnect switch is designed to cut off the electrical power of the electrical system, which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnct the battery when you are not driving a car / boat / RV / vehicle / ATV / Trailers / Off-road, etc. Keep you safe all the time.
• High Current Master Battery Disconnect Switch rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system. Master battery disconnect switch is widely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch.
• Garage Door Safety Sensor Beam Eyes fit for Liftmaster Sears Chamberlain Craftsman (1997+) garage door openers with safety sensor. Replacement aftermarket parts for 41A5034 safety sensors & 41A5266-1 brackets, automatically opens the door if there is an obstruction.
• Your garage opener must be equipped with safety sensors!!!!! If not, installing this accessory will not add the feature. The length of the wire is 34cm, If your connection is far from the door, you need to equip with an extension cable. Notice!!! The distance between the lenses of the two products should not exceed 15m!!! If the product does not work after installation, please troubleshooting by referring to the product details page.!!!
• 1-Year Warranty, if you have any questions when using our product, please feel free to contact us for a replacement. We will reply your email as soon as possible!