Wednesday, January 23, 2013

Liftmaster 41A5034 Garage Door Opener Safety Beam Kit
The 41A5034 sensors include a pair of sensors(sending and receiving), about 12" of wire attached to each sensor, wire connectors to splice wire into existing wire, mounting screws to mount to brackets, and instructions. If your opener has not had sensors, the 41A5 034 senors can not be installed to your opener.
With so many on offer these days, it is great to have a name you can trust. This item is certainly that and will be a perfect buy. The distributor have added some great touches and this equals great value.
You can trust this review, i hope you can try to buy this product and then you know this product good or no. Next time you can make a review for another people.

Very good product. Fixed the problem
This unit was easy to install and fixed my old craftsman garage door opener model 139.53962SRT.
I learned a few tricks in the process

These are some general troubleshooting steps:

1.- Check the wiring first. Be sure wires has not been damaged. With ohm meter check for open circuit or short circuit.
2.-Disconnect the receiver and sender units. They both connect to the same terminals. Terminals 2 and 3 in my opener. Be sure to label the wires to be able to reconnect them later. Measure the voltage in the terminals. It should be around 6 volts DC. Terminal 2 negative. Terminal 3 positive. If there is no voltage the control card in the opener is defective. This kit will not help in that case.
3.- Reconnect the sender unit first. Its LED light should come on. If it does not, the sender is defective. Replace the sender.
4.- If the sender LED comes on, connect the receiver unit. The LED light comes on when it detects infrared light. Point the sender...

Click here to read the full review for more information about this product.


Fixed my problem that was due to the sender side
When I was pressing the garage opener, the motor was getting stuck and the bulb would blink 10 times - indicating some perceived obstruction on the safety sensor infrared light beam path. My safety sensor sender side yellow light was on - the receiver side green light was not turning on after multiple tries at alignment. Then I read on one of the reviews that you can use the television remote to check if the receiver is working - right on the green light on the receiver came on. After checking all the wires for loose connection, came to the conclusion that the sender side infrared source might have gone weak.

Got part number from owner's manual. Checked on amazon and came to this product. We got the kit within two days (after paying for the 2 day shipping). I was able to cut and splice in the new sender unit and the door started working immediately after that.
Safety Sensors Beam Kit
I bought this safety beam kit as a replacement for the kit in my Sears garage door opener. The order was delivered on time. Although the sensors were different from the original kit, they perfectly fit as a replacement. The instructions were simple and easy to follow. The task is simple and it took me 5 minuts to complete the job, including the time for the removal of the old sensors whose bots were partially rusted. The new sensors worked perfectlly. The kit came with all the needed items: new bolts with wing nuts and the conectors that were need for splicing the new wires with the old ones. More importent, the sensors cost half the price that was charged by Sears online. Therefore I rate it 5 stars.
Liftmaster 41A5034 Garage Door Opener Safety Beam Kit
Product Features :
  • What openers are compatible with the 41a5034 sensors?
  • 1. Newer Chamberlain manufactured garage openers including Sears Craftsman, Chamberlain,Liftmaster
  • 2. Newer Chamberlain openers that currently have black brackets that clip onto the garage door track
  • 3. Chamberlain openers that currently have 1 sensor with a green light & sensor with a yellow light
  • Compatible brackets: 41a5266-1(not included with 41a5034)

Rating : 4.7
List Price : $49.95

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