Linear LDco75
3/4 HP Deluxe Dual Lamp compatible with Belt and Chain rails
The Model LCO75 3/4 HP Deluxe Dual Lamp Garage Door Operator is Linear’s most powerful door operator yet. It can be used in light-duty commercial installations or in residential applications with heavy carriage house style garage doors. The LCO75 has a maximum duty cycle rating of 13 operations per hour; 50 operations per day, far more than other operator designs. The LCO75 can be used with Linear’s belt-drive or chain-drive rail systems in 7-foot, 8-foot, and 10-foot lengths (10-foot rails available in chain-drive only). The rails are pre-assembled and pre-tensioned for quick and simple installation. The standard “T-rails” can be converted to stronger “I-rails” with Linear’s bolt-on Carriage House Conversion Kits CHCR-7/8, CHCR-8, and CHCR-10.
All steel frame
Noise-reducing technology for quieter operation
Commercial grade rail system
Easy external limit adjustment
Quick release door arm for manual operation
Automatic reconnect trolley
Standard door speed is approximately 9 inches per second
Standard rail and chain assemblies for 8, 10, 12, and 14 foot doors
Motor thermal overload protection
Torque sensing reversing
Solid state control circuitry
Deluxe lighted wall station
3-Button MegaCode transmitter
Built-in MegaCode format receiver
Includes infrared photo eye safety beam
Dual courtesy lights
The LCO75 includes infrared safety beams, a 3-button Model MCT-3 transmitter, a lighted deluxe wall station with vacation mode radio disable switch and courtesy light control button.
compatible accessories
The Model MDTK Keypad Transmitter is one of Linear’s MegaCode series of wireless radio controls designed for use with automatic garage door and gate operators. The MegaCode radio format provides unparalleled security with more than a million different codes.
In operation, the user enters their unique code on the unit’s keypad (1 to 6 digits long) and presses the START/STOP button to activate the door operator. For up to 30 seconds after the last activation, the MDTK can be re-triggered by simply pressing the START/STOP button again. This allows the user to stop or reverse the opener quickly, without having to re-enter their code..
- Activates multiple MegaCode receivers
- User selects 1 to 6 digit PIN number or 1 to 6 letter PIN name
- Programming is easy via the keypad; MegaCode receiver auto-learns PIN
- Backlit keys for easy viewing
- Wall mounting hardware (2 screws and anchors) supplied
- Power: 9-volt battery
- Codes: 1-6 digit PIN
- RF Frequency: 318 MHz
- Dimensions: 2.5″ W x 7.5″ H x .875″ D
The Model MCT-3 3-Channel Visor Transmitter is a wireless radio control designed for use with automatic garage and gate operators.
Each of the three transmitter buttons will send a unique code when pressed. One button can be used to activate the individual’s garage door opener, a second button can operate an access gate, a third button can activate an additional garage door operator or most Linear 318 MHz MegaCode wireless receivers.
- Activates three MegaCode receivers
- Test/operate LED
- Visor mounting clip supplied
- Visor clip mounts vertical or horizontal
- Power: Two 2032 batteries
- Codes: 1,000,000+ (MegaCode format)
- RF Frequency: 318 MHz
- Dimensions: 3″ W x 1.875″ H x .625″ D
The Model MCT-11 1-Channel Visor Transmitter is a wireless radio control designed for use with automatic garage and gate operators.
MegaCode transmitters and receivers do not contain a typical ”coding switch”. Each transmitter is permanently coded at the factory. The transmitter sends a unique code when the button is pressed. The receiver is programmed by learning a transmitter’s unique digital code. The receiver will activate only from the memorized transmitters.
The transmitter is powered by two Type 2032 coin-cell batteries. They should last 3 years with normal use. The red indicator on the face of the transmitter will glow when the unit is activated. If the indicator lights dimly, or not at all when transmitting, the batteries need to be replaced. To conserve battery life, an internal timer limits the transmission duration to 10 seconds if the transmitter button is held down.
- Activates one MegaCode receiver
- Test/operate LED
- Visor mounting clip supplied
- Visor clip mounts vertical or horizontal
- Power: Two 2032 batteries
- Codes: 1,000,000+ (MegaCode format)
- RF Frequency: 318 MHz
- Dimensions: 3″ W x 1.875″ H x .625″ D
Fully-assembled and pre-tensioned 7-foot chain-drive T-rail for LDO33, LDO50, LSO50, LCO75, and LDCO800 door operators. It is also compatible with Model CHCR-7/8 carriage house I-rail conversion kit.
Fully-assembled and pre-tensioned 7-foot & 8-foot belt-drive T-rail for LDO33, LDO50, LSO50, LCO75, and LDCO800 door operators. It is also compatible with Model CHCR-7/8 carriage house I-rail conversion kit.
Fully-assembled and pre-tensioned 10-foot chain-drive T-rail for LDO33, LDO50, LSO50, LCO75, and LDCO800 door operators. It is also compatible with Model CHCR-10 carriage house I-rail conversion kit.