| LLinear
MegaCode Radio Controls Our MegaCode line offers a 318 MHz frequency and adds the security of over 1,000,000 codes, each sequentially preset by the factory to all but eliminate any possibility of duplication. • Multi Door Controllers • Single Door Controllers • Telephone Entry with Access Ctrl. • Accessories • Telephone Entry • Transmitters • Residential Telephone Entry • MultiCode Transmitters • MultiCode Keypads • MultiCode Receivers • MegaCode Transmitters • MegaCode Keypads • MegaCode Receivers • Delta3 Transmitters • Delta3 Keypads • Delta3 Receivers • Linear Building and Gated Community Access Controls • Linear Radio Controls • |
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Receivers |
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•Makes any garage
door operator compatible with MegaCode transmitters •Simple plug-in design •Easy to install - one connection using two-conductor wire •Learn mode with 10-transmitter capacity •Normally open contact activates for 0.5 seconds •Power: 110 VAC +/- 10%, 60 Hz •Dimensions: 2.52 x 2.5 x 1.61 inches |
1-channel Plug-in Receiver Model Number: MDR/U
The MDR/U 1-channel Plug-in Receiver is a versatile (universal) receiver that makes it very easy to equip nearly any garage door operator for use with Linear's popular MegaCode format transmitters. MegaCode uses a frequency of 318 MHz and features over one million radio codes to all but eliminate any possibility of code duplication. It offers simplified programming via the receiver's learn mode. Previously, when installers wanted to add MegaCode capability to a garage door operator that did not come already outfitted with a MegaCode receiver, they had to use Linear's MDR receiver in combination with a power transformer. The MDR/U replaces the MDR and plugs directly into any electrical outlet. All that is required is running a single two-conductor wire from the MDR/U to the operator's push-button input. The MDR/U has one normally open contact output. It can be used to send a remote control signal from up to 10 MegaCode transmitters. A learn mode dramatically simplifies programming to just a button press. Models compatible with the MDR/U
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| 1-channel Receiver Model Number: MDR 24-volt, single-channel receiver with one Form "C" relay output for residential or commercial applications, over 1 million codes. * Activates one device * Stores up to 10 transmitter codes * Wire lead antenna * Mounting bracket supplied * Power: 24 Vac/Vdc * Frequency: 318 MHz * Codes: 1,000,000+ (factory precoded) * Memory: storage for up to 10 transmitters * Dimensions: 5.5 x 1.25 x 4 inches |
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| 2-channel Receiver Model Number: MDR-2 The MegaCode series of digital receivers are wireless radio controls designed for use with automatic garage door and gate openers. The MegaCode radio format provides unparalleled security. The transmitter and receiver can be programmed to more than a million different codes. * Activates two device * Stores up to 10 transmitter codes * Wire lead antenna * Mounting bracket supplied * Power: 24 Vac/Vdc * Frequency: 318 MHz * Codes: 1,000,000+ (factory precoded) * Memory: storage for up to 10 transmitters * Dimensions: 5.5 x 1.25 x 4 inches |
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| 1-channel Gate Receiver Model Number: MDRG The MegaCode series of digital receivers are wireless radio controls designed for use with automatic gate openers. The MegaCode radio format provides unparalleled security. The transmitter and receiver can be programmed to more than a million different codes. * Activates one gate or device * Stores up to 40 transmitter codes * Supplied with F-connector and whip antenna * Mounting bracket supplied * Power: 24 Vac/Vdc * Frequency: 318 MHz * Codes: 1,000,000+ (factory precoded) * Memory: storage for up to 40 transmitters * Dimensions: 5.5 x 1.25 x 4 inches |
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| 1-channel Built-in Receiver Model Number: MDRM 24-volt, single-channel receiver with one solid-state output for replacement use for garage door operators designed for this built-in, recessed receiver, over 1 million codes. * Activates one device * Stores up to 10 transmitter codes * Wire lead antenna |
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| 1-channel Gate Receiver Model Number: SMDRG 24-volt, single-channel high-gain receiver with one Form "C" relay output for residential or commercial gate control applications, Type "F" external antenna connector, over 1 million codes. * High gain superheterodyne receiver * High RFI immunity * Stores up to 40 transmitter codes * Supplied with F-connector, whip antenna, and mounting bracket |
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