• Compatibility: The 811LM gate opener remote Compatible with Liftmaster Gate Opener and 850LM 860LM STAR1000 Receiver,811LM Remote adopts OEM original motherboard program,replacement for 811LMX remote.Please check your original remote model before purchase.NOTE: The 811LM is only suitable for Liftmaster commercial garage doors AND gate door opener, not for residential garage door openers.
• Safety Design: The 811LM gate opener remote is programmable DlP switch remote controls for compatible with LiftMaster commercial products，which using Security 2.0 Encrypted DIP, as well as older 315 MHz DIP or 390 MHz DIP devices.The remote default setting is Security 2.0.
• Easy to Program: The product package has a detailed user manual, which can help you complete the 811LM remote to program the receiver in 5 minutes.160 FEET Signal Reception Range allows you to operate a gate operator from the driver's seat. for“no waiting" roll-in access.
• Remote and Receiver Combination Recommended: We offer a combination of 811LM remote and 850LM receiver, they are often used together.Combination kit is designed for Both Gated Communities and Commercial Buildings.You can set the password of the remote according to your needs.811LM remote has 12 code switches, up to 4096 sets of passwords can be provided.
• High-quality After-sales Service: Our products provide a one-year warranty service, no matter for any reason you are not satisfied, please write to us, we will provide you with timely service. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.