The Allstar 109025 3 Door OCS Classic Remote (model 8833TC-OCS) is a three-button handheld transmitter for Allstar/Allister OCS Classic garage door and gate systems. Built for fixed-code Classic installations, it can control up to three separate doors/zones or, when paired with an OCS-configured receiver, provide Open/Close/Stop functions for a single commercial door operator. Operating on the Allstar Classic 318 MHz platform, this replacement remote is ideal for maintaining legacy Allstar/Allister OCS hardware in residential or commercial applications where reliable, straightforward control is required.
This transmitter uses internal dip-switch coding for programming; to add it to a system, match its code switches to the compatible Allstar/Allister OCS Classic receiver or the existing working transmitter, then test each button for proper channel activation. It is intended for Classic fixed-code receivers and operators labeled for Allstar/Allister OCS at 318 MHz and is not compatible with Allstar MVP or other rolling-code systems. For safety, only use with operators equipped with proper entrapment protection, follow local codes, and keep remotes out of children’s reach. Refer to the opener or receiver manual for exact programming steps and any OCS-specific assignments (door selection or Open/Close/Stop mapping) required by the installation.