Linear DS Delta-3 Single Garage Opener with Receiver and Transmitter
The Linear DS Delta-3 Single Garage Opener with Receiver and Transmitter is a single-channel wireless radio control designed to use with automatic garage/gate operators and access control systems. All Delta-3 products (on the same frequency) can be mixed and matched to suit your individual needs. The Delta-3 radio format provides 256 different digital codes. The codes are set using the 8-position coding switches in the units.