Transmitter Solutions 390LMPB1V2 Remote - 390 MHz

LiftMaster 81LM Compatible 390 MHz Visor Remote

The Transmitter Solutions 390LMPB1V2 Stinger2 is a compact visor-style single-button transmitter designed for compatibility with LiftMaster® 81LM and Chamberlain® 390 MHz dip-switch receivers. Operating at 390 MHz, it provides reliable wireless control for gate and garage door systems using 10-dip switch coding. Its slim black housing, bright orange button, and built-in visor clip make it both functional and easy to access while driving.

Key Features

• Operating Frequency: 390 MHz
• Compatible With: LiftMaster®, Chamberlain®, and Sears® 81LM dip switch receivers
• Single-Button (Orange) design for simple operation
• Visor Clip Included for convenient placement in vehicles
• Programmable 10-Dip Switch Coding for secure signal transmission
• Battery Type: 12V A23 (included)
• LED Indicator confirms transmission signal
• 2-Year Warranty from Transmitter Solutions

Technical Specifications

• Model: 390LMPB1V2 (Stinger2)
• Number of Buttons: 1
• Number of Code Combinations: 1 billion
• Dimensions: 1-3/4" × 3" × 1/2"
• Weight: 1 oz
• Operating Temperature: -20°F to 100°F
• Enclosure: Black case with orange button and integrated visor clip

Conclusion

The Stinger2 390LMPB1V2 offers reliable performance and convenient operation for LiftMaster 81LM-compatible systems. With its durable visor-mounted design and secure dip-switch coding, it is ideal for residential and light commercial gate or garage applications.