Do these woek with Liftmaster Formula 1?

Liftmaster has an odd way of matching remotes to existing door openers. They are color coded. Look at the back of your garage door opener (the power unit) it should have a round button and two arrow or triangle shaped buttons. These buttons are color coded. Usually yellow or purple. The811LM remote controls work with the yellow buttons and yellow antenna wire. I hope this helps.

Are these compatable with the liftmaster la400 ul gate openers?

I do not know. Sorry. I got the name & model number off if the gate & then searched that info on Amazon.

does 811lm is the same as 891lm?

https://www.liftmaster.com/catalogresourcesv3/en-us/shared/files/generaldocuments/375utaccessorycompatibilitychart.pdf

Will this work for the 841LM?

Hi this is a Ideal for gated communities or commercial applications requiring a large number of remotes for a common entrance. Compatible only with Security+ 2.0® commercial receivers and operators. Thank you.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

LiftMaster 811LM with Security+ 2.0 Technology Remote Control, Pack of 2

Product ID: 23343043

Details

Brand
LiftMaster
Color
Original
Compatible Devices
Commercial
Max Number of Supported Devices
1
Special Feature
Ergonomic

📶10-meter operational range

🔋2 CR2 alkaline batteries

🔒2.0 encrypted security

18.64 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered 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 OMAN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔐 Unlock elite gate access with LiftMaster’s secure, sleek remote control.

EXTENDED REACH - 10-meter range lets you open gates from your car without stepping out—convenience redefined.
PROVEN DURABILITY - Built to last with heavy daily use, backed by thousands of 4.6-star reviews praising longevity.
DUAL PACK ADVANTAGE - Two remotes included—perfect for family members or trusted visitors to skip gate code hassles.
COMMERCIAL GRADE SECURITY - LiftMaster’s Security+ 2.0 encryption keeps your gate access ultra-secure and hacker-proof.
EFFORTLESS ACCESS CONTROL - Ergonomic button design ensures smooth, reliable operation every time you arrive.

The LiftMaster 811LM remote control pack of 2 is designed exclusively for commercial gate operators, featuring advanced Security+ 2.0 encrypted technology for maximum protection. With a 10-meter range and ergonomic button control, it offers reliable, easy access. Powered by 2 CR2 alkaline batteries each, these remotes are durable and user-friendly, ideal for families or businesses seeking hassle-free, secure gate entry.

Specifications

ASIN	B0192E64TK
Additional Features	Ergonomic
Battery Type	Alkaline
Best Sellers Rank	#6,181 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #37 in Garage Door Keypads & Remotes
Brand	LiftMaster
Color	Original version
Compatible Devices	Commercial Gate
Connectivity Technology	Infrared
Controller Type	Button Control
Customer Reviews	4.6 out of 5 stars 3,395 Reviews
Manufacturer	Liftmaster
Max Number of Supported Devices	1
Maximum Number of Supported Devices	1
Maximum Range	10 Meters
Mfr Part Number	CECOMINOD032517
Model Name	811LM
Model Number	811LM 2 Pack
Number of Batteries	2 CR2 batteries required.
Smart Home Compatibility	Not Smart Home Compatible
Special Feature	Ergonomic
UPC	641361643903
Unit Count	2.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

18.64 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered 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 OMAN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews