The Pulsar 8866TC-OCS garage door operator transmitter features open, close, and stop functions for six distinct door operators. This transmitter serves as a replacement for the older, discontinued models from Allstar, Allister, and Pulsar that utilized the 318FL and 318MHz frequencies. It is compatible with 318MHz receiver models 833, 833T, 8833, 8833T, ADX8833, PDX8833, and MVP receivers.

Equipped with eight trinary three-position switches, this transmitter requires the switches to be synchronized with your receiver for each operator's open, stop, and close.

The package includes a visor clip, a battery, and programming instructions.