Carper 318 Binary Keychain garage door opener remote

Carper 318 binary keychain remote

Features and Specifications

• (Binary model)
• Mini garage door opener remote with built-in flashlight, key ring and 12V battery included
• Mini "key chain" size (2" by 1")
• Key chain and convenient surface mount kit included
• Compatible with all Allister, Pulsar or Allstar garage door opener systems, model 9921 or 8822 (BINARY, 2 position dip switch), 318 Mhz frequency

The Carper 318 mini garage door opener remote comes stardard with a built-in flashlight, key ring and 12V battery included. The mini key chain is (2 by 1). The Carper 318 also comes with a convenient surface mount kit included. The Carper 318 is compatible with the following garage door opener manufacturers Allstar, Allister, and Pulsar 318 mhz freq. binary dip switch style. The carper 318 uses a plus and minus or up down setting for the dip switches. If yours is three position dip switches then its called trinary and this remote will not work for you. You need the carper 318-t trinary instead.