The Allstar 108787 Single Button Classic Remote (model 9931T) is a handheld, single-channel transmitter designed for operating compatible Allstar and Allister classic-series garage door openers, gate operators, and access control receivers. Built for dependable everyday use, it provides straightforward push-button control on the 318 MHz band, making it an ideal replacement remote for legacy Allstar/Allister fixed-code systems in residential or light commercial applications.
This 9931T “Classic” transmitter uses fixed-code trinary technology with nine three-position DIP switches (+, 0, –) to create a matching code with the opener’s receiver. Programming is done by opening the remote’s case and setting the internal switches to mirror those in the receiver or an existing working transmitter; once matched, pressing the single button activates the door or gate. It is compatible with Allstar/Allister/Pulsar 318 MHz classic receivers and operators that use trinary DIP-switch coding, and it is not compatible with Allstar MVP or other rolling-code systems. For best results, operate within line of sight and verify proper safety reversal and entrapment protection after programming. This Allstar 9931T single button classic remote is a reliable replacement part for fixed-code Allstar systems and a straightforward upgrade for restoring control to older installations.