The Linear DNP00006 is a universal gate and garage door receiver set that's extremely easy to program, install and use. This 24-volt, single-channel, three-terminal Delta-3 receiver is compatible with all Delta-3 transmitters, which makes it a convenient replacement when part of your existing system goes down. Most people find that they can install it and begin using it within just a few minutes.
The Linear Delta 3 DD DNP00006 universal gate or garage door receiver set comes with one digital receiver and two single-button digital transmitters. There are 256 codes to choose from, which are set by dip switches, so it provides you with a high level of security where you need it most. It's compatible with wireless keypads as well, making it one of the most versatile receiver sets on the market.