SKU: 19480299866

LiftMaster 889LMW Modified for Dry Contact

Sale price$102.60 Regular price$114.00
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USA
  • USA
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

LiftMaster 889LMW Modified for Dry ContactTired of complex and unreliable garage door integrations? Meet Domotinc Customs garage door button kit. We modify brand new garage door buttons so they work with any smart devices capable of making momentary dry contact. All you need is any relay + sensor smart device that works with your hub The relay activates your garage door (open close) The sensor tells you if the garage door is open or closed. Make sure the relay you choose is capable of

Tired of complex and unreliable garage door integrations?

Meet Domotinc-Customs garage door button kit. We modify brand new garage door buttons so they work with any smart devices capable of making momentary dry contact. All you need is any relay + sensor smart device that works with your hub

The relay activates your garage door (open/close)

The sensor tells you if the garage door is open or closed.

Make sure the relay you choose is capable of momentary contacts (for instance, Zooz zen17 and Insteon 2450 I/O link can do it)

 

Refer to Lift Master for garage door motor compatibility list

https://cgi.widen.net/content/5mfj6c6sg9/original/LM_Accessory_Compatibility_Chart_EN.pdf

 

What’s included:

A new and modified for dry contact Lift Master Button 889LMW with installation screw

Heavy duty magnetic contact with installation screw

25 feet of wire for the Lift Master button

20 feet of wire for the magnetic contact

 

*While this makes integration with home automation very easy, this requires its share of handy DIY work and skills. So, if the idea of been on a latter while running, cutting, stripping, connecting wires and then, removing your factory garage door button, disconnecting it, replacing it with another one, running, cutting, stripping, connecting wires again, make you uncomfortable, this kit is definitely not for you. It represents at least one hour or running, cutting, stripping, screwing/connecting wires

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19480299866

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4.7 ★★★★★
Based on 28 reviews
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Verified Purchase
Joseph Sohn
Cuba, US
★★★★★ 3
Different mounting mechanism than photos
Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
I'm going to start off this review by stating that the mounting mechanism used on the Shelf is different than the one shown in the photo. In the photo, it shows a single bar which would have made the Shelf easier to level however, the product I received has two separate bars which means I have to be extra careful holding a level against the paper. Stencil. The reason I chose this product over different listings was because for a dollar or two more its photo showed a single bar. Now for the pros and cons: Pros: Accurate measurement. Shelf appears to be actual wood! The photos made it looks like a veneer, which it is not. Easy to install. Includes good instructions. Seems like it can hold items fairly well. Cons: The mounting hardware for drywall pretty flimsy, and I stripped out some of the drywall anchors during install. They still worked, but it was annoying to finish inserting them. The shelf doesn't sit fully flush to the wall from factory as the screws included make it protrude slightly. I can fix this with my dremel, However, This could have been solved from the factory by making the cavity slightly deeper. As mentioned above in my main detractor, it is a two bar mounting system rather than a one bar, which was shown in the photo.
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Reviewed in the United States on October 21, 2024
R
Verified Purchase
Rebecca J. Snow
Lexington, US
★★★★★ 4
Pleased overall
Color: Light Brown, Size: 4
They have an unfinished feel, and the underside screws used to hold the shelf on the poles strip out really easy. Tighten those by hand and with care. Other than that, they look great and were easy to install. Came with a full set of hardware including anchors for various wall types. Stable enough to hold small to medium sized Lego sets (don't try to put Lego Hogwarts size kits on them--not big enough). Bought 3 sets of 4 and used others as Book shelves. They work very well for novel size or paperback sized books. Just make sure you anchor them well into the wall. These will only be as good as the installation.
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Reviewed in the United States on December 4, 2025
N
Verified Purchase
Nancy K
Whiting, US
★★★★★ 5
Nice and Inexpensive!
Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
Thé shelves are good quality and easy to hang. Thé instructions do leave a bit to be desired as they misidentify which anchor to use for dry wall. I followed instructions for the first shelf and it was not very stable. I switched to the other anchors and it was great. All hardware in included. These require minimum size holes in your wall, but it is a floating shelf so be prepared to patch when you take them down.  It’s a set of 4 so a good value!
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Reviewed in the United States on June 22, 2025
A
Verified Purchase
Angela Felan
Louisville, US
★★★★★ 5
Great purchase!
Color: Light Brown, Size: 4
Easy to assemble. Looks great on walls. Durable.
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Reviewed in the United States on January 8, 2026
D
Verified Purchase
Dakota's
Massapequa, US
★★★★★ 1
Not worth the time
Color: Light Brown, Size: 4
Plastic pieces for the dry wall broke and also created an even bigger hole in the wall. One of the shelves wouldn’t even stay level despite following all instructions. Wood gives you splinters as well since it’s not sanded down.
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Reviewed in the United States on May 6, 2026

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