LiftMaster 850LM Universal Receiver

LiftMaster 850LM is a universal receiver designed for commercial access control and gate operator systems. It enables secure remote access control for property managers and facility operators, supporting retrofit and upgrade workflows. This makes it ideal for sites where encrypted wireless access and multi-point control are critical.

The receiver operates using Security+ 2.0 technology with encrypted communication to extend access range and reliability. It supports multiple access points through a single receiver and integrates with compatible LiftMaster commercial remote controls.

Designed for flexible installation, the unit fits into most gate and commercial door operator systems. It is suited for environments that require dependable access control, expanded channel capacity, and secure radio communication.

Key Features

• Universal Receiver Design: Supports retrofit and upgrade of existing gate and door operator systems
• Security+ 2.0 Technology: Uses encrypted communication for enhanced access security
• Multi Channel Control: Provides expanded control capacity with multiple channels
• Commercial Compatibility: Works with LiftMaster commercial Security+ 2.0 remote controls
• Compact Form Factor: Fits into most gate and commercial door operator enclosures

Technical Specifications

Relay Output
3 (NO and COM)

Wiegand Output Data Format
N/A

Compatible Code Format
Security+ 2.0

Operating Temperature
-31°F to 149°F (-35°C to 65°C)

System Capacity
3 Channels - Channel 1 (50 Remotes)
Channel 2 (20 Remotes)
Channel 3 (20 Remotes)