Transmitters Community Controls is your source for a full line of replacement transmitters. We offer both original models and replacement transmitters which are 100% compatible with the brands you are currently using - but available at a lower price. These products have been in the marketplace for more than 15 years and have a proven track record of dependable, long term use. Access cards Additionally, we are one of the nation's largest access card distributors. Parts We wholesale parts for automated gate operators and garage door motors. Shipping We ship using UPS. They are reliable and fast. All packages are shipped ground (2-3 business days to most areas). But if you need the product tomorrow, we can over-night it to you for an additional shipping charge.