The original BA9931MT-318 Allstar Remote is Discontinued.
 
The frequency on the back of your old remote or receiver should be 318FL, 318MHz or 318.
 
The new GDR-30 compatible replacement remote works with Allstar, Allister and Pulsar 318/318FL operator receivers. Code setting is simple, set the trinary switches (+ 0 -) switches inside the unit to match your other transmitters or match switches in the receiver.
 
You can have as many remotes as you need to open your door or gate. The DIP switches in all the remotes for a particular garage door gate operator must be set the same for this remote to work.
 
Description:
Frequency 318FL, 318MHz or 318.
Battery and visor clip are included.
Dimensions: 2-1/2"H x 1-1/2"W x 9/16"D.