Pulsar 831S 110V AC Gate and Garage Door Opener Receiver 318MHz

The Pulsar 831S Receiver is a dependable 110V AC gate and garage door receiver operating on a 318 MHz frequency, ideal for commercial and residential applications. This receiver is a direct replacement for older Pulsar, Allister, and Allstar receiver models, including 831, 831S, ADX831, and PDX831, making it an excellent retrofit solution for systems in need of reliable upgrade or repair.

With 3-position DIP switch (trinary) coding, this receiver provides up to 19,683 possible code combinations, ensuring secure access control and interference resistance. The 831S supports Open/Close/Stop (O/C/S) functionality for one door or gate, and comes with an F-connector antenna for improved signal reception and range.

? Product Highlights

• Model Number: 831S

• Frequency: 318 MHz

• Power Input: 110V AC

• Code Format: 8 DIP switches with 3-position (trinary) settings

• Functionality: Controls one door or gate with Open/Close/Stop operation

• Compatibility:

  • Replaces Pulsar 831, 831S

  • Replaces Allister ADX831, PDX831

  • Compatible with Pulsar and Allstar commercial transmitters operating on 318 MHz

• Antenna: F-connector with whip antenna included

• Enclosure: Compact design with durable housing

• Applications: Garage doors, commercial gates, access systems

? Ideal Applications

• Commercial garage door openers

• Automatic gate systems

• Secure building access points

• Retrofitting legacy Pulsar, Allister, or Allstar systems

? Why Choose the Pulsar 831S?

• Simple DIP switch setup for fast programming

• Replaces discontinued or outdated receiver models

• Compatible with widely used commercial-grade transmitters

• Reliable 318 MHz transmission range with improved signal reception

• Supports basic Open/Close/Stop door/gate operation

Whether you're replacing a worn-out receiver or upgrading an existing gate system, the Pulsar 831S 318 MHz Receiver provides a dependable and secure solution backed by proven technology.