This is not a garage door remote. Its a gate opener

We use them as a gate opener, not for a garage door as you correctly stated.

Will this work with door king dialer

This remote will work with the Liftmaster operators that have a compatible receiver, such as the 850LM installed.

Is there a keychain version of this opener?

Not this exact model but one that will work on all units from 1996 to present go here for item; https://www.amazon.com/dp/B00LC5DO3C?m=A1X4TP6XBDGINV&ref_=v_sp_detail_page

Does this remote use rolling codes? Can it be set to a simple non-rolling code if needed?

This remote is not rolling code by it is an encrypted coding technic that is more secure than the standard dip switch coding.

811lm Encrypted Dip With Security 2 0 Technology Remote Control

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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305 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock Commercial Access with Confidence and Style

EXTENDED REACH - Up to 10 meters of reliable infrared connectivity ensures smooth operation from a distance.
EFFORTLESS CONTROL - Single-button DIP remote design for quick, intuitive access without the hassle.
TRUSTED PERFORMANCE - Backed by 4.7-star reviews and nearly 2,000 users who rely on it daily.
UNBREAKABLE SECURITY - Advanced Security+ 2.0 encryption keeps your commercial access ultra-safe.
SEAMLESS COMPATIBILITY - Works exclusively with LiftMaster commercial operators—perfect for gated communities and businesses.

The LiftMaster 811LM is a robust encrypted DIP single-button remote control designed exclusively for commercial garage door operators and gates using Security+ 2.0 technology. Featuring a reliable 10-meter infrared range and powered by a long-lasting alkaline battery, it offers secure, seamless access ideal for high-traffic environments like gated communities. Not compatible with residential openers, this remote is trusted by thousands for dependable, encrypted control.

Specifications

ASIN	B0071EYRGG
Battery Types	Alkaline
Brand	LiftMaster
Brand Name	LiftMaster
Button Quantity	2
Colour	Original version
Compatible Devices	Garage Door
Connectivity Technology	Infrared
Controller Type	Button Control
Customer Reviews	4.7 out of 5 stars 1,953 Reviews
Item Type Name	remote
Item Weight Unit of Measure	59 g
Manufacturer	LiftMaster
Manufacturer Part Number	811LM
Max Number of Supported Devices	3
Maximum Number of Supported Devices	3
Maximum Range	10 metres
Model Name	Encrypted DIP Single-Button Remote Control
Model Number	811LM
Network Connectivity Technology	Infrared
Number of Batteries	1 A batteries required.
Product Features	Remote Controlled
Special Feature	Remote Controlled
UPC	012381118113

Reviews

D**L

Excelente

Excelente producto y la verdad llegó bien y en tiempo

27.11.2025

T**Y

Works well

Programmed straight away, no issues. Hopefully will hold up over time but happy it does what its supposed to

22.10.2021

O**S

Works perfectly and easy to program

Works great. Have it programmed to my community gate.

20.04.2026

X**U

very good

The signal is stable, the remote control distance is long, the response is sensitive, and it turns on with just one press, which is very convenient. The installation is simple, the pairing is fast, and it can be done in just a few minutes. Even beginners can use it easily.

23.09.2025

J**E

Facile à calibrer- Fonctionne très bien

Ouvre porte additionnel pour notre condo chalet

14.02.2021

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305 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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