Linear Linear

Linear is a leader in the development, manufacture, and world-wide distribution of electronic and electro-mechanical components and systems, serving a wide variety of markets with more than 1,500 products.

  • Linear Legacy Catalog Master Index
  • Linear Door Operator Catalog
  • Linear Communications Solutions Catalog
  • Top selling products for Linear
    LINEAR 2200-041 Sprocket
    J384
    No Description Available
    Linear
    Price: $24.86
    LINEAR 2200-201 Key
    J385
    No Description Available
    Linear
    Price: $2.32
    LINEAR 2100-917 Output Shaft
    J386
    No Description Available
    Linear
    Price: $46.03
    Linear 12VGB 12-Volt 1.2 Amp/hour Rechargeable Gel-Cell Battery
    Linear 12VGB
    Linear 12VGB is used for backup battery power in several different models.
    Linear
    Price: $21.65
    Linear 1600-818 Vehicle Loop Detector Loop Sealant, Gray
    Linear 1600-818
    Linear 1600-818 is a tough and durable gray sealant for use in vehicle loop detector installations. This industrial quality sealant is compatible with all road surfaces.
    Linear
    Price: $136.53
    Linear 1616 3-Volt Lithium Battery
    Linear 1616
    Linear 1616 3-volt lithium battery is a coin-cell type replacement battery for transmitters.
    Linear
    Price: $2.58
    Linear 212i Indoor Flush-mount Keypad
    Linear 212i
    Linear 212i is an affordable single door access control keypad designed to meet the indoor flush mount needs of lighter volume access control environments.
    Linear
    Price: $135.85
    Linear 2500-033 Interior Three Button Station
    Linear 2500-033
    Linear 2500-033 Interior 3-button station, surface mount, OPEN-CLOSE-STOP, NEMA 1
    Linear
    Price: $31.79
    Linear 2500-2207 Surge Protector
    Linear 2500-2207
    Linear 2500-2207 is a low voltage surge protector.
    Linear
    Price: $214.69
    Linear 2500-2346 Plug-in Vehicle Loop Detector
    Product Review Video of Linear 2500-2346
    Linear 2500-2346
    Linear 2500-2346 is a plug-in vehicle loop detector, compatible with APeX controller.
    Linear
    Price: $248.56
    Linear 2500-311 Standard Card Reader Card
    Linear 2500-311
    Linear 2500-311 standard blank cards for card reader.
    Linear
    Price: $3.42
    Linear 2507-10 75-ohm Terminator, 10/pk
    Linear 2507-10
    Linear 2507-10 is a pack of 10 terminators that provides a 75-ohm load that can be used on unused splitter output ports in order to maintain uniform signal levels.
    Linear
    Price: $27.45
    Linear 2538 8-Way Splitter/Combiner
    Linear 2538
    Linear 2538 is a bi-directional 8-way splitter/combiner that provides a 1 GHz bandwidth and is ideal for antenna and coaxial cable operations. Can be used for 2 applications.
    Linear
    Price: $23.12
    Linear 293 Relay Board
    Linear 293
    Linear 293 relay module provides three 1 amp Form C relays and the REX input via screw terminals for the 212i & 212w keypads.
    Linear
    Price: $71.95
    Linear 308911 1-Channel Visor Transmitter
    Linear 308911
    Linear 308911 1-Channel Visor Transmitter is a poratble transmitter designed for automatic door and gate operator applications.
    Linear
    Price: $21.49
    Linear 5415HD Single-Channel High Definition Video Modulator
    Linear 5415HD
    Linear 5415HD is a single channel, high definition video modulator that takes the output from a single HD source and broadcasts it over standard coax cabling to any connected HDTVs.
    Linear
    Price: $1,432.29
    Linear ACT-21B 1-Channel Block Coded Key Ring Transmitter
    Linear ACT-21B
    Linear ACT-21B 1-channel block coded key ring transmitter is designed for use with Linear's access control products. Wireless button, custom coded, lithium battery
    Linear
    Price: $39.42
    Linear ACT-22B 3-Channel Block Coded Key Ring Transmitter
    Linear ACT-22B
    Linear ACT-22B 3-channel block coded key ring transmitter is designed for use with Linear's access control products. Wireless button, custom coded, lithium battery
    Linear
    Price: $55.18
    Linear ACT-31B 1-Channel Block Coded Key Ring Transmitter, Non Custom
    Linear ACT-31B
    Linear ACT-31B single button 1-channel block coded key ring transmitter. Non custom, factory block coded in MegaCode format.
    Linear
    Price: $45.17
    Linear ACT-31B CUST PROG 1-Channel Block Coded Key Ring Transmitter, Custom Programmed
    Linear ACT-31B CUST PROG
    Linear ACT-31B single button 1-channel block coded key ring transmitter. Custom programmed.
    Linear
    Price: $45.17
    Linear ACT-34B 4-Channel Block Coded Key Ring Transmitter
    Linear ACT-34B
    Linear ACT-34B 4-channel block coded key ring transmitter is designed for use with Linear's access control products. A four-channel device supplied with a quick-disconnect key ring.
    Linear
    Price: $51.86
    Linear AE-100 Commercial Telephone Entry System - One Door
    Linear AE-100
    Linear AE-100 Commercial Telephone Entry System - One Door is designed for use as a primary access control device for apartments, condominiums, and offices with up to 125 residents.
    Linear
    Price: $1,497.68
    Linear AK-11 Exterior Digital Keypad
    Linear AK-11
    Linear AK-11 exterior digital keypad is a self-contained keyless entry system ideal for airports, hospitals, warehouses, office buildings, parking lots, and many other commercial facilities
    Linear
    Price: $276.08
    Linear AKR-1 Exterior Digital Keypad with Radio Receiver
    Linear AKR-1
    Linear AKR-1 exterior digital keypad w/radio receiver is ideal for airports, hospitals, warehouses, office buildings, parking lots, and many other commercial facilities
    Linear
    Price: $581.70
    Linear AM-CRI Card Reader Interface
    Linear AM-CRI
    Linear AM-CRI is a card reader that is for equipping a Linear access control system with one or two Wiegand devices
    Linear
    Price: $293.20
    Linear AM-KP Exterior Keypad
    Linear AM-KP
    Linear AM-KP keypad is designed for use with Linear's access control systems for use outdoors or indoors
    Linear
    Price: $413.80
    Linear AM-KPI Interior Keypad
    Product Review Video of Linear AM-KPI
    Linear AM-KPI
    Linear AM-KPI is housed in a rugged, plastic enclosure and is designed to be mounted indoors in a standard single-gang electrical box.
    Linear
    Price: $208.11
    Linear ANT-1A Mid-Range Antenna, 7"
    Product Review Video of Linear ANT-1A
    Linear ANT-1A
    Linear ANT-1A is an 7-inch rubber duck antenna for short range applications (less than 1 mile). Works with Linear’s line of 27 MHz mid-range transmitters and receivers.
    Linear
    Price: $36.25
    Linear ANT-2 Mid-Range Antenna, 3'
    Product Review Video of Linear ANT-2
    Linear ANT-2
    Linear ANT-2 antenna for Linear’s mid-range transmitters and receivers. Three-foot whip style
    Linear
    Price: $69.82
    Linear AUD5021S 1/2 HP Extended-Duty Drawbar Commercial Door Operator
    Linear AUD5021S
    Linear AUD SERIES - extended-duty drawbar commercial door operators, available in 1/3, 1/2, and 3/4 horsepower, 12-foot rail standard, optional 14-foot, 16-foot, or 18-foot rail available.
    Linear
    Price: $800.62
    Linear BGUS-18-221 1/2 HP Barrier Gate with Counter Balanced Arm
    Linear BGUS-18-221
    Linear BGUS Series with slower operating, counter balanced arm. For traffic control and parking applications, available in 1/2 horsepower, 115V or 230V supply voltage, various arm lengths.
    Linear
    Price: $4,517.59
    Linear Co. MCS109950 1-Channel Gate Receiver
    Linear Co. MCS109950
    1-Channel Gate Receiver
    Linear
    Price: $74.83
    Linear CON-90A Right Angle Antenna Connector
    Linear CON-90A
    Linear CON-90A right angle antenna connector for Linear’s mid-range transmitter and receiver ANT-1A antenna
    Linear
    Price: $17.48
    Linear D-21A Normally Open Wall Mount Transmitter
    Linear D-21A
    Linear D-21A normally open wall-mount transmitter has a normally open input circuit that operates in conjunction with an externally mounted normally open magnetic or mechanical contact.
    Linear
    Price: $83.01
    Linear D-22D 2 Channel, 2-Button Lockout Transmitter
    Linear D-22D
    Linear D-22D 2-channel, 2-button lockout transmitter with removable wall mounting clip & 128 selectable codes. Lockout: either button sends channel one, both buttons send channel two.
    Linear
    Price: $68.52
    Linear D-23R Bill Trap Transmitter
    Linear D-23R
    Linear D-23R Bill Trap Transmitter is a unique device used in banks and other places where cash is handled in sizable quantities.
    Linear
    Price: $81.97
    Linear D-2R 2-Channel Receiver
    Linear D-2R
    Linear D-2R is designed for use in security systems and remote switching functions requiring more than one wireless zone or output.
    Linear
    Price: $139.65
    Linear D-4B 4-Channel, 4-Button Handheld Transmitter
    Linear D-4B
    Linear D-4B can initiate four separate functions. It is used in many remote switching applications where a portable four-channel transmitter is required.
    Linear
    Price: $98.38
    Linear D-4R 4-Channel Receiver
    Linear D-4R
    Linear D-4R is designed for use in security systems and remote switching functions requiring more than one wireless zone or output.
    Linear
    Price: $170.24
    Linear DMC1H Wall Housing Kit
    Linear DMC1H
    Linear DMC1H offers many of the components needed to rough-in a DMC1 or DMC3-4 intercom system.
    Linear
    Price: $119.93
    Linear DMC4R Retrofit Indoor Room Station
    Linear DMC4R
    Linear DMC4R is designed for retrofit indoor use with the DMC3-4 Music/Communication Retrofit System Master with white color face plate.
    Linear
    Price: $98.24
    Linear DMC4RS Retrofit Indoor Room Station with Remote Scan and Master Volume, White
    Linear DMC4RS
    Linear DMC4RS is designed for retrofit indoor use with the DMC3-4 Music/Communication Retrofit System Master with white color face plate.
    Linear
    Price: $98.24
    Linear DR 1-Channel Receiver
    Linear DR
    Linear DR is a 24-volt, single-channel, three-terminal Delta-3 receiver, 256 selectable codes.
    Linear
    Price: $46.46
    Linear DT 1-Channel Visor Transmitter
    Linear DT
    Linear DT One-button, one-channel, 9-volt battery powered visor transmitter with removable visor clip, 256 selectable codes.
    Linear
    Price: $22.21
    Linear DTG Safety Edge Transmitter
    Linear DTG
    Linear DTG activates one Delta-3 receiver for remote stop or reverse safety edge with no cables or coiled wires
    Linear
    Price: $104.85
    Linear DTKP Keypad Transmitter
    Linear DTKP
    Linear DTKP keypad transmitter is one of Linear's series of wireless radio controls designed for use with automatic garage door and gate operators with 256 different codes.
    Linear
    Price: $66.21
    Linear DVS-KIT#36 12-Channel Wireless Security Console Kit #36
    Linear DVS-KIT#36
    Linear DVS-KIT #36 includes a security system console and a selection of popular security system accessories. The kit is packaged in a white beauty box with a color wrap-around sleeve.
    Linear
    Price: $480.38
    Linear DX-12 1-Channel Metal Case Receiver
    Linear DX-12
    Linear DX-12 is housed in a heavy-duty metal case and is designed for use in security systems and remote switching functions.
    Linear
    Price: $113.74
    Linear DXR-701 1-Channel Receiver
    Linear DXR-701
    Linear DXR-701 is a digital receiver with an isolated relay output designed for use with Linear's DX Format transmitters. This receiver can be used in a variety of remote control applications
    Linear
    Price: $86.08
    Linear DXS-10 Supervised Remote Keypad
    Linear DXS-10
    Linear DXS-10 Supervised Remote Keypad adds remote control to DVS-1200, DVS-2400 and DUAL-824 Security Systems.
    Linear
    Price: $87.21
    • Watch Expert Advice on YouTube
    • Corporate Members of DHI
    • Member of NFPA.
    • Follow us on Facebook
    • AAADM Certified!
    • ALOA Certified!
    • Follow us on Twitter
    • DHI FDAI EDA Inspector
    • AIA
    • Follow us on Pinterest
    • ARL
    • Intertek Logo