Linear Receivers & Transmitters
From garage door openers to gate operators, from loading dock doors to access control systems, from everyday entry to high security, Linear makes radio controls to cover the industry's diverse range of applications. Single and multi-channel transmitters and receivers can be mixed and matched within product families to address just about any user need.
The Linear Delta-3 digital Receiver & Transmitter is an single-channel radio control designed for 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 provide 256 different digital codes. The codes are set using the 8-position coding switches in the unit. The DRG is a long range radio receiver that works with any Delta 3 transmitter and includes F-Connector, Antenna, and Coaxial Cable (12 Volts & 24 Volts versions available).