Garage Door Opener Safety Sensors Replacement for Chamberlain 820CB Liftmaster 041-0136 Craftsman Electric Infrared Photo Eye Sensor Beam Kit
- 【WIDE COMPATIBILITY】This pair of SWIFTLY PARTS garage door safety sensors are a universal replacement for most Liftmaster, Chamberlain and Craftsman garage door openers manufactured after 1997. However, this set DOES NOT come with the brackets. For upgrading your 41A5034 or 41A4373 sensors, buy our set that comes with the brackets (SP-820CB/B)
- 【PACKAGE INCLUDES】Our replacement garage door safety eyes come with everything you need for a quick and safe installation, including: (1) sending safety sensor [green light], (1) receiving safety sensor [yellow light], (2) through bolts (2) wing nuts, (4) ez crimp wire connectors and (1) easy to follow detailed installation manual. BRACKETS NOT INCLUDED!
- 【SUPER EASY INSTALL】The SP-820CB Safety Sensor Kit is designed to quickly replace your EXISTING Chamberlain 820CB or Liftmaster 041-0136 safety eyes. Simply remove the old safety sensors from your brackets, cut the wires close to the old eyes, wire in the replacements (with our included wire connectors), re-attach to the brackets and align so lights come on. That’s it!
- 【US BASED TECH SUPPORT】There are plenty of 820CB MyQ garage door sensor replacements on the market, but only 1 from the most trusted US brand, SWIFTLY PARTS. Remember the last item you bought that came with overseas support? Don't fall victim to that again, we stand behind all of our products with the AFTER SALE SUPPORT that you deserve!
- 【LIFETIME WARRANTY】Each of our replacement electric photo eye kits comes with 60 Day Free Returns and a Lifetime Replacement Warranty. Want to return the item? No questions asked, just send it back on us. Past the 60 day return window and the product failed? Just reach out and we’ll send you a replacement pair for FREE!
| Output Type | Push Button |
| Material | Plastic |
| Mounting Type | Mount |
| Style | Without Brackets |
| Brand | Swiftly Parts |
| Product Type | Electronic Sensor |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
Guaranteed Safe Checkout
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
SKU |
BRSRAFQZAABWCAD3 |
Category |
Tools & Home Improvement , Building Supplies , Building Materials , Doors , Garage Doors, Openers & Parts , Hardware , Sensors |
Tags |
Package Dimensions
3.54 x 2.76 x 1.46 inches; 2.89 ounces
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.







