Marantec Garage Door Opener 4-Wire External Receiver (390 MHz)

Marantec garage door opener replacement 4-Wire External receiver For 390 MHz. Innovative concept where the receiver module is external to the opener and is simply plugged into the unit. This allows frequency changes to occur simpler and faster. Comes in multiple frequencies - 40, 315 & 390 MHZ are currently used in the US. For use with M-Line and Q-Line models only...

Marantec Garage Door Opener Deluxe 3-Wire External Receiver (390 MHz)

Marantec garage door opener replacement 4-Wire External receiver For 390 MHz. Innovative concept where the receiver module is external to the opener and is simply plugged into the unit. This allows frequency changes to occur simpler and faster. Comes in multiple frequencies - 40, 315 & 390 MHZ are currently used in the US. For use with M-Line and Q-Line models only...

Linear Security Transmitters, Motion Detectors, Smoke Detectors, Window Sensors, Door Sensors, Glass Break Detectors and Accessories

Linear Single Door Controller Keyless Entry Systems – For Gate or Door Access Control

Linear's single door controller entry systems are an excellent way to control access at a single entry point....

LiftMaster Slide Gate Openers

A slide operator is used when there is limited space behind the secured facility, so the gate runs parallel to the fence or wall. Our Slide Gate Operators range from light to heavy-duty depending on the size of the entrance and quantity of open/close cycles. All the features and benefits are identical so selecting the operator is simple. An automated vehicular gate system includes several components, all of which must be selected in concert with each other and with the requirements of the job. To learn more about the Slide operators we carry, click on one of the models below....

LiftMaster Swing Gate Openers

A swing operator is used when the gate (or two gates) opens inward or outward away from the wall. Our Swing Gate Operators range from light to heavy-duty depending on the size of the entrance and quantity of open/close cycles. All the features and benefits are identical so selecting the operator is simple. An automated vehicular gate system includes several components, all of which must be selected in concert with each other and with the requirements of the job. To learn more about the Swing operators we carry, click on one of the models below. We carry a full line...

Telephone Entry Systems and Multi-Door Controllers

Linear’s Telephone Entry Systems combine telephone entry with full-featured access control, including keyless entry and panic functions. They are extremely easy to operate, making them ideal for a wide range of applications, including apartments, condo complexes, dormitories, parking garages, office buildings, recreational facilities, and gated communities. Linear's Telephone Entry systems offer security, convenience, and handicapped access....

Garage Door Locks

Gate Operator Loop Vehicle Detectors

Gate operator vehicle loop detectors provide customers with a safety detector that can prevent accidents which occur when power outages cause vehicle access control systems to reset their logic boards. They incorporate an advanced micro-controller that combines a powerful digital computer and the latest and most advanced inductive vehicle loop technology to give high-test reliability and accuracy when measuring, counting or detecting vehicles when passing through any residential or commercial gate operator. This ability helps avoid unexpected gate operations such as the raising or lowering of gate arms, sliding gate operation, motorized teeth and barricade actuation. It is...

Linear Garage Door Opener Motor Unit Parts – Models LS050, LD033 & LD050

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