These replacement garage door safety sensors were in used but excellent condition. Took about 20 minutes to remove the old sensors and replace them with these sensors, a simple cut and splice job (just make sure you mark which is the positive and negative wire). Fast shipment and the price was substantially lower than brand new replacement sensors!
Verified purchase: Yes | Condition: Pre-owned
Safety Sensors arrived well packaged. All parts and enough wire were available. Installation was easy using my original wire nuts. These corrected the problem of a "weak" transmitter/receiver system which caused the door to not close properly during daylight hours. The sensors would act as if something was in the way. Problem fixed.
Verified purchase: Yes | Condition: Pre-owned
I replaced the sensors as soon as I got them. They were very easy to replace and I really like the easy clip on mounting brackets that mount to the garage door rails. No mounting screws or bolts required. Very easy to adjust and they work great. There is plenty of wire to get all the way back to the opener if you don't want to splice the wires. I preferred using the new wire as my sensors were quite old.
Verified purchase: Yes | Condition: New
Nice used cheap price 8.80 free shpiping for set of two " Chamberlain factory one green light the other factory amber light.."
Verified purchase: Yes | Condition: Pre-owned
My garage door works now! My original receiving sensor's light was flickering, so it couldn't complete the circuit that says "safe to lower the door all the way". These compatible parts were really easy to install, with basic handyperson knowledge. The instructions feature a different part model number but still apply--however the instructions are pretty terse and the wording was a bit unclear in places, possibly a bad translation. I had to google the wire connectors provided to make sure I was using them correctly--you do not strip the insulation off the wires. Just insert them all the way in to the connector (the bottom is translucent so you can see the wires inside) and crimp gently with pliers until the orange button is pressed all the way in. There is gel inside that will squirt out a bit.Read full review
Verified purchase: Yes | Condition: New
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