Chamberlain 820CB Replacement Garage Door Safety Sensor, 2-Pk. - Quantity 1

Product ID : 50580314

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Galleon Product ID 50580314

UPC / ISBN 012381197460

Shipping Weight 0.68 lbs
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Model 820CB

Manufacturer Chamberlain

Shipping Dimension 6.85 x 4.49 x 3.19 inches
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₱ 2,909

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Get it between 2025-01-20 to 2025-01-27. Additional 3 business days for provincial shipping.

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
• All products are genuine and original
• Cash On Delivery/Cash Upon Pickup Available

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Chamberlain 820CB Replacement Garage Door Safety Features

• For use with every Chamberlain garage door opener manufactured after 1997

• Enhanced troubleshooting, most intuitive safety reversing sensors

• Low profile reduces risk of being knocked out of alignment

• Whenever there is an obstruction, the garage door will automatically reverse

• Compatible with Chamberlain, LiftMaster and most Craftsman garage door openers

• Includes 2 sensors, mounting brackets, 18 inches of extension wire, instruction manual

About Chamberlain 820CB Replacement Garage Door Safety

The Replacement Safety Sensors project an invisible light beam across the inside of the garage door to prevent accidents and are required for safe use of all Chamberlain Garage Door Openers. Whenever there is an obstruction, the garage door will automatically reverse before causing any damage. Chamberlain compatible, these sensors replace defective or damaged sensors for every Chamberlain Garage Door Opener manufactured after 1997.