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68-9U

Wheel Chock 68-9U Pyramid Rubber with U Handle

  • Handles for chain fastening
  • Long Lasting 80 Durometer rubber
  • Size: 8" wide x 9" long x 6" high
CMH-94

Wheel Chock CMH-94 Rubber with Integral Handle

  • One Piece Solid Rubber
  • Integral Handle
  • Long Lasting 80 Durometer rubber
  • Size: 7-1/4" wide x 9-3/4" long x 7-3/4" high
27122

Doorlec Electric Motor 1/3HP 208/480/575V 3PH DC321

LR110LTB3815

Telco Thru Beam Receiver M12

  • Remote receiver Series 110
  • M12 x 1 Housing Size
  • Nickel Plated Brass Housing Material
  • 15 m Cable Cable Connection
  • IP 67 Sealing Class
LT100HLTB3815

Telco Thru Beam Transmitter with LED M12 Hi-Power 15M Cable

  • Sensor Light Transmitter with LED
  • M12 High Power 15M Cable
HCRH1

Hinge Combination Roller Hinge Assembly #1 Galvanized

R5212

Pulley 5" Zinc Plated Clevis Pulley with Strap ** To extent of inventory

SRB-6

Standard Riser Bracket for 6" Above Dock or Less 6"

  • Standard 6" Riser Bracket for 6" Above Dock Door or Less
  • Also available with 2" 3" & 4" Extensions or with Cutout - Call for More Information
TB412-24SF

Steel Faced Laminated Bumper Black 12" x 24" 5 1/4" Projection Horizontal Installation

  • Used on docks where excessive friction from up and down trailer movement occurs (yard jockeys air ride trailers etc.).
  • Can be used in material handling application where medium to heavy dock protection is required
  • “Gliding” heavy-duty steel face is 3/8” thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
  • Rubber pads laminated between steel angles and secured with 3/4” rods
  • Bumper is fastened to dock surface with 3/8” steel angles and/or flat plates depending on the model chosen.
  • Wall mounting hole size is 7/8” diameter.
    • .......more details
RESET014

Manaras Resettable Overload Fuse 17A 1 Phase

41A4371

LiftMaster Belt Cap Retainer

  • Same as 41C4371
T008

Manaras Trolley Track 8ft for 1/2HP models *Actual length 126"*

  • For models MLT/OTH/OTBH 1/2hp only with Chain #48 (#410)
R4

Erone Radium 4-Channel Key Chain Transmitter 433MHz

  • Designed for the control of automatic closing systems and anti-burglar systems thanks to its very high security coding system (KeeLoq® Hopping code).
  • The code sent by the transmitter changes at each activation avoiding any scanning and copying risk.
  • A special algorithm allows to keep synchronized transmitter and receiver.
  • Range up to 250 m (820 ft)
  • Ergonomic rugged & durable
  • Battery: Two 3V lithium battery (CR2016)
    • .......more details
Wireless System Chart
CB380250

Cable 3/8" 6x36 IWRC 250' Galvanized Wire Rope

  • This rope is most commonly used on small overhead cranes and pulley systems.
  • Provides strength and flexibility but not a lot of wear resistance.
  • Cable break strength: 13600 lbs
8-11-1

Strut Clip Sold individually

  • Hole diameter: 0.260"
MM-00126

Micanan Wall Mounting Plate (Reducer 80/100)

108135.0003

Overhead Serpentine V- Belt for JST 26"

  • Overhead Door commercial garage door opener serpentine belt 108135-0003 included in the "speed-up" kit for sidemount only
  • Type "J" 26"
MF-00018

Micanan 3/8" Take-Up Bolt c/w 2 Hex Nuts & 1 Lock Washer

IRB-325

EMX Industries Door and Gate Infrared Thru-Beam Photocells w/ Grey Hoods UL325-2016 EMX-1112-K

  • Type B1 non-contact sensor for use with automatic gates and doors
  • Power: 12V to 24V AC/DC
  • Relay Contacts: 30V 1A
  • Dimensions: 5.03" High x 3.06" Wide x 3.02" Deep
  • Housing: UL and CSA Type 4 4X 3 3R 12 13 Rating
  • Operating Temperature: -40 degrees to 170 degrees
    • .......more details
Installation manualSell sheet
109007

Allstar Slide Switch Only Ivory *** Discontinued

  • ABC selector switch only
VWS-34-SANDSTONE

Screw Colored for Vinyl Weatherstrip #8 x 3/4" 1000/Box Sandstone

  • Pan head
  • S point
ALUM-569

Aluminum 24" x 100' Spool Saddle Brown / Brun Fauve # 569

  • 20% thicker than the aluminum sold in retail stores (0.022" )
  • Gentek # 569
  • Reverse side is #431 Bright White
Colour chart
CB5160500-KOR

Cable 5/16" 7x19 500' Galvanized Supreme

  • Galvanized Cable 5/16" 7x19 500ft spool.
  • Cable break strength: lbs
  • A higher quality cable compared to the Chinese cable.
  • Meets endurance test requirements of over 35000 work cycles
  • Lubricated for flexability and longer service life
MV-00147

Micanan Control Station 3-Btn O/C/S Nema 4 Surface Mount c/w Key Lock-out & Pilot Light 24V

MB-01002

Micanan Electric Motor Only 1/2HP 110/220V 1PH Base Mount TEFC FR56

  • Base Mount TEFC electric motor
  • Fits models: TW TBW JWHWHHDW SDW
MOD082

Manaras Hazardous Location Modification

  • For electromechanical control only
  • For indoor use in hazardous locations
MC00007

Micanan Gear Reducer BHC 80 40:1 143TC (2 HP)

WEL-200-T

EMX Wireless Edge Link Transmitter Unit only

  • Addition transmitter unit for multiple setup
Manual
WEL-200-R

EMX Wireless Edge Link Receiver Unit only

Manual
47DCT

LiftMaster Receiver Logic Board Sec+2.0 Non-MyQ

  • 047DCT is a replacement Security+ 2.0® receiver logic board.
  • This replacement board does not feature MyQ® technology.
  • This 315MHz receiver logic board is compatible with various LiftMaster® AC chain drive and belt drive garage door openers; made after 2011.
  • The unit will feature a yellow learn button.
  • Same as 47DCCR1 47DCCC1 47DCCL1 047DCT41D8060 1D8060
MOD012

Manaras Non-Resettable Counter Modification Inside Control Box

  • An electromechanical counter is activated to count each complete door cycle.
MV-00278

Micanan Cutler Hammer Reflective Photocell Kit 24V 0-25ft Range w/Brackets (MK00371/MV00371) *** No Longer Available. Use 60-2728 instead

  • Includes eye reflector and bracket
  • Same as MK00371 Eaton 1450E-6514
PRO-HHD-5011E-L

Micanan 1/2HP 115V 1P Heavy-Duty Jackshaft NM ECB No Eyes Left Hand

  • 1/2 HP115V 1 PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
  • Non-Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
  • 3-btn O/S/C (02-103) wall control station included
  • Adjustable Friction Clutch 5L320 drive belt
  • #50 Roller chain 18 tooth door sprocket included
  • Emergency chain hoist with electrical cut-off for manual operation
    • .......more details
Installation manualSpecification sheet
MV-00245

Allen Bradley Thru-Beam Photocell 42GRL Rec/Trans 110V 0-30ft Range

  • 42GRL 9000 and 42GRR 9002 transmitter 110V/receiver (24/115V) set
DM54LC-COATED

Cable Drum High Lift 54" 400-54HL Specialty Coated Pair

  • Use for Commercial Highlift Doors
  • Maximum Door Height 120" + Highlift
  • Maximum Highlift 54"
  • Lifting Weight Per Drum 275 lbs.
  • Resists Chemical/Moisture Corrosion
  • Abrasion Resistant
    • .......more details
MP00064

Micanan Track and #41 Chain for 12' h Door *Actual length 174"*

  • For 3/4 & 1 HP Micanan trolley operators
PRO-H-5011R-RH

Micanan 1/2HP 115V 1P Hoist Operator Contactor Model Right Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Solenoid brake OPTIONAL
Installation manualSpecification sheet
PRO-H-5011R-LH

Micanan 1/2HP 115V 1P Hoist Operator Contactor Model Left Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Solenoid brake OPTIONAL
Installation manualSpecification sheet
26140

Doorlec Cam Shaft Threaded 5/8" x 10-3/4"-24

  • This limit shaft will work on all Side-Mount Doorlec Openers
  • Cam shaft 5/8" (1.59 cm) - 24 x 10 3/4" (9.5 cm) fine thread
BL-BAG-12

Barlock Hardware Bag Only for Doors 13ft and Over

  • Does NOT include the locking bars
Assembly Manual
MT-2B

Linear 2-btn MegaCode Block Coded Transmitter 318 MHz

  • Compatible with all Linear access receivers and controllers
  • Superior transmission range
  • Operate LED
  • Visor clip included
  • Sold in lots of 10
  • Power: 9-volt battery
    • .......more details
M-18

Molded Rubber Bumper Black 18" L x 10" W 4" Projection 2-Hole Sold Individually

  • Manufactured from reinforced prime rubber
  • Rectangular horizontal mount
  • 4-1/2" depth
  • Ideal for light traffic loading docks.
  • Molded bumpers are molded in one piece and will not warp rust rot or harden.
  • Perfect protection for in-plant wall protection from forklifts and other material handling vehicles. and will not warp rust rot or harden.
    • .......more details
LB412-12

Laminated Bumper Standard Black 12" x 12" 4" Projection Horizontal Installation

  • For use in low to medium traffic loading docks in factories and warehouses.
  • Can be used as rub rails at the sides of truck wells
  • Fabric reinforced rubber pads cut from recycled truck tires.
  • Rubber pads laminated between steel angles and secured with 3/4” rods
  • Bumper is fastened to dock surface with 3/8” steel angles and/or flat plates depending on the model chosen.
  • Wall mounting hole size is 1” diameter.
    • .......more details
029-98105

T-Style Replacement Door White Stainless Steel Package 029-98105

  • Replacement door size between 72"- 98" wide x 100.25-105" high
  • Painted white
  • Stainless steel package
  • Includes Hinges Rollers and Cable
.331-514-L

Cut-to-Length Torsion Spring .331 x 5-1/4" Left Hand Wound Red/White

  • Priced per inch - cones and filler sold seperately
  • For factory installed cones use part no. C-514-INSTALLED
  • For spring filler use part no. SPRING-FILLER
K001A5859

LiftMaster Elite Dual Motor Circuit Board Q171 ** NLA

  • Old style fits SL3000 CSW 200 with Q019 boards only
  • This board has been discontinued and no replacement available
PEDALU72

Aluminum Pedestal Post 72"

  • Pedestal post with hood
  • High quality aluminum
  • 72 inches
  • Dual face-plate allows for easy wire connections
Shop drawing
BL-09

Barlock Kit Complete for 9ft Wide Door Kit includes hardware bag

  • Kit includes hardware bag and bars (55-1/2")
Assembly Manual
BL-12

Barlock Kit Complete for 12ft Wide Door Kit includes hardware bag

  • Kit includes hardware bag and bars (73-1/2")
Assembly Manual
38476R

Genie Master Belt Drive Rail Extension Kit for 8ft Doors

  • The Genie Master Belt Drive Extension Kit is an extension for C-channel and T-type rails to be used in addition to the 7 ft. (3-piece) rail to accommodate an 8 ft. high door.
  • The extension kit is designed specifically for Genie belt drive openers.
  • Belt and instructions included
  • Compatible Genie SilentMax 1200 SilentMax 1000 QuietLift 800 and BeltLift
SLR-221

Linear Residential Slide Gate Op. 1/2HP 230V 1 Ph - Cold Weather Package NOT Included

  • Integral entrapment sensing system with digital set point for quick accurate adjustment and enhanced safety
  • Continuous-tone entrapment alarm with reset button
  • LED diagnostic display for ease of setup and troubleshooting
  • Selectable pre-start and run alarm with provision for ADA compliant visual pre-start and run alarm
  • Regulated 24 Volt DC power available for access control accessories
  • Integrated maximum run and auto close timer (0-9 minutes)
    • .......more details
AKR-1

Linear Exterior Digital Keypad with Radio (ACP00747) *** NLA

  • Self-contained keyless entry system ideal for airports hospitals warehouses office buildings parking lots and many other commercial facilities
  • Built-in radio receiver
  • Rugged cast aluminum enclosure for indoor or outdoor mounting on a wall or pedestal
  • Four independent outputs and timers: two form C relays and two solid-state open collector outputs with unique programming per entry code
  • Accepts 480 entry codes 480 block code transmitters plus one fully supervised Model MGT safety edge transmitter
  • Two LED indicators show system status
    • .......more details
LM21XPBBVB

LiftMaster Extended Performance Fire Door Release Device with Battery Backup and Voice Board ** No Longer Available

  • UL864 Revision 9 compliant
  • Programmable DIP switch delay setting - either 10 20 30 or 60 seconds delay of door release to permit passage clearance
  • Inputs for normally open 2- or 4-wire detectors and 4-wire normally closed detectors
  • Trouble and alarm relays for communication with the fire alarm control panel if required
  • Audible trouble sounder to indicate when the release device is not operational
  • On board diagnostic LEDs for easy troubleshooting
    • .......more details
Installation manual
OTBH-6233-1-CON

Manaras Trolley Operator 3/4 HP 208V 3 Ph Contactor Model

  • Heavy-duty low headroom trolley operator designed for use on industrial standard lift sectional door
  • 25 cycles per hour 80 cycles per day
  • It incorporates a drum-band type solenoid brake.
  • Tracks are an extra 36 lbs per track
  • 3/4 HP & 1 HP operators come with #41 full roller chain
Installation manualSell sheet
12-2125

LiftMaster Flanged Ball Bearing 1-1/4" Bore **to extent of inventory

  • Fits SW490GL swing gate
K75-12870

LiftMaster Complete Door Arm Kit for Trolley Operators

  • Kit includes: Curved Arm Straight Arm Door Bracket and Hardware
  • For All LiftMaster Trolley Operators except HCT and APT
K75-10259

LiftMaster Track Spacer Assembly

  • Standard duty trolley operator part
3950

LiftMaster Jackshaft Door Operator for Comm. Rolling Sheet Doors

  • Designed for commercial rolling sheet door applications only - ideal for self-storage facilities.
  • It may be used on commercial rolling sheet doors with live or dead shaft measuring up to 12 ft. high and up to 14 ft. wide but not exceeding 650 lbs.
  • Maximum recommended duty cycle: 10 cycles per hour.
  • UL-Listed and UL-Labeled to insure compliance to local codes and approval at final inspection
  • Heavy-duty 24V DC motor provides ultra-quiet operation
  • Push button limit setting
    • .......more details
Installation manualSell sheet
XT2563-CUT

Xcluder Rodent Block 3" Black Sold per Foot

  • For commercial and residential applications
  • Creates a tough barrier that is virtually impenetrable to rodents
Sell Sheet
02-108

Push Button Station 3-btn O/C/S Flush Mount Stainless Steel Faceplate

  • Nema 1
  • Standard 2X4 electrical junction box with stainless steel faceplate
  • OPEN/CLOSE/STOP allows complete control of the door
Q248

LiftMaster Gear Reducer 40:1 HCT Post 2/99 (K32-50251)

  • Same as K32-50251
MD-00031

Roller Chain #40 Nickel Plated Sold by the Foot

102079

Flange Plate PFL6Z PFL206

  • 2 required per bearing # 101475
37561R

Genie Belt and Bullet Assembly 7ft

  • For 7' Tall Doors Only
  • Fits the following models: IntelliG 1000 (3024) IntelliG 1200 (4024)
  • SilentMax 1000 (3042) SilentMax 1200 (4042)
RA-AD-T3

Lynx 3-btn Transmitter AD455 372 MHz

  • UL325
  • Works on the new Lynx operators
  • For 3 doors
Programming InstructionsCompatibility chart
MHN-SET-100

Magnetic House Number Set 5" Black Embossed 100 pcs

  • Flexible magnetic material with an embossed finish
  • 100 piece contains ten each of numbers 0-9
  • Priced per box
MALEDCW

LiftMaster Counterweight for 17ft LED Arm

  • For use with MALED17 17 ft. LED Arm for MA/MAT
26966A

Genie Idler Pulley for Stealth Chain Drive

  • Fits Genie Stealth model
  • 1/4” bore
  • Channel style rails
T116

Manaras Trolley Track 16ft for 3/4HP & All APT models up-charge *Actual length 222"*

  • For models MGT/OTH/OTBH 3/4 hp only with Chain #41
.262-258-R

Cut-to-Length Torsion Spring .262 x 2-5/8" Right Hand Wound Red/Yellow

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-258-INSTALLED
RDGRNCARD

LiftMaster Warning Device Option Board with Red/Green Light Box

  • The Red/Green warning light card flashes a warning light for 10 seconds prior to the Timer to Close activating the door to close.
  • Advanced warning of the door closing helps prevent traffic collisions with the door
  • Controls both 24V & 110V traffic lights
Installation Manual
CPT-210-50

Miller Edge Bulk Extrusion 50 ft Roll

  • For do-it-yourself edges on sectional or rolling doors.
  • Black
  • End plugs adhesive and mounting channel sold separately.
  • Sensing edge size: 1-5/8"H x 1-3/4"W
  • When combined with the ME123 mounting channel it can be installed on doors measuring 1-1/2" to 2" thick.
Installation ManualSell Sheet
9150000623

3/16" Sleeve ONLY 100/pkg

  • Sleeves only 100 per pack
157371

Decorative Pull Handle Yorktown Style 11-1/4" Stamped Steel Sold per piece

  • Black Stamped Steel
  • Also known as Spade Style
  • Mounting hardware sold separately
  • Priced per each
CB18B0500-KOR

Cable 1/8" 7x19 500' Galvanized Supreme

  • Galvanized Cable 1/8" 7x19 500ft spool.
  • Cable break strength: 2000 lbs
  • A higher quality cable compared to the Chinese cable.
  • Meets endurance test requirements of over 35000 work cycles
  • Lubricated for flexability and longer service life
Comparison charts
T012

Manaras Trolley Track 12ft for 1/2HP models *Actual length 174"*

  • For models MLT/OTH/OTBH 1/2hp only with Chain #48 (#410)
EL1-SS

LiftMaster Telephone Entry System Stainless ** NLA

  • A Telephone Intercom and Access Control System which provides wired telephone intercom communication and secure access control at the gate or door.
  • Connects directly to the existing residential home phone line so no additional monthly expenses are incurred.
  • Stainless steel faceplate with black powder coated housing is attractive and tough.
  • 200 (4-digit) unique programmable entry codes provide convenient assigned access.
  • Optional power supply transformer not included: K002B0821-1
Programming InstructionsInstructions de programmationSell Sheet
84284

Marantec Logic Board for Non-EOS Models

  • For use on M Line- M-4500 and M-4700 models.
  • For use on Q Line - 7500 and 7700 models.
  • For use on Martin DC 3500E and DC 3700E models.
  • Replaces 8054216. Special programming needed. Instructions included
OVERLOAD002

Manaras Telemecanique Overload 3-ph 1.2 - 1.8A

  • Telemecanique # LR2K0307
111883.0001

Overhead Logic Board for RMX

  • Replacement circuit board kit for the Overhead Door RMX commercial operator.
  • Replacement circuit board for the Overhead Door RMX commercial operator. UL 325 2010 compliant.
  • This circuit board replaces part #110955.0001
MK00799

Micanan Smart 10.0 Full Feature Circuit Board Non- Monitored with H.D Relays (MK00701-NM)

  • For 1 HP 110/220V Single Phase 230/380/460V 3 Ph
  • The board does NOT have P1 & P2 terminals
Instructions Manual
97-75003

DOT-C2 Reflective Tape 150 ft x 2" W 6" Red x 6" White Pattern

  • DOT-C2 certified exceeds NHTSA requirements
  • Highly reflective even up to a 90 degree angle
  • Quick and easy to apply
41ASWG-438SA

LiftMaster Motor with Limit Switch Harness for LA400

  • Electric motor for LA400
1104-8FT-CLAYST

Residential Side & Top PVC Weather-Strip with cap 8' Long - Claystone

  • Claystone rigid vinyl retainer with claystone flexible vinyl seal.
  • Dual fin vinyl.
  • Comes with cap to hide screws.
ME120-BLK-E-4FT

Miller Edge 2-Wire Black End Outlet 4 ft Long

  • Electromechanical slide in edge with a small profile for motorized gates and doors rolling shutters and pinch point protection applications.
  • Touch sensitive signaling
  • Temperature range: -30F to 155F
  • Lead wire: 18 gauge 2ft length
  • Sensitivity: nominal 4 PSI
  • 2 wire NO configuration
    • .......more details
Installation ManualSell Sheet
MP00014

Micanan Up-Charge Track and #41 chain for 14' h Door *Actual length 198"*

  • For 3/4 HP and 1 HP operators only
SLT4-18P

Rolling Steel 3" Crowned Slat 18-ga Primed

Q311

LiftMaster Surge Protection for Master / Second *** No Longer Available

  • For the Miracle-One two arm gate operator - master/ slave
  • Same as part no. K74-50329
MW-00021

Micanan Splash Proof Cover Fully Assembled

  • Splash proof cover for models: PRO-H J HHD GH and GHC
  • Same as MP-00204
86-RP08-102

LiftMaster Roll Pin Short Coiled 10/Pkg (K-SPSHORT)

  • Same as K-SPSHORT
801-300-002-01

Equinoxe Long Range Receiver 1-Door Industrial Enclosure 433 MHz New Generation

  • 1000 ft range
  • 2016+
  • This receiver will accept 8 Equinoxe O/C/S remotes
  • Nema 4
Programming InstructionsInstructions de programmation
801-300-001-01

Equinoxe Long Range Receiver 1-Door 433 MHz New Generation

  • 1000 ft range
  • 2016 +
  • This receiver will accept 8 equinoxe O/C/S remotes
Programming InstructionsInstructions de programmation
OTBH-6532-ECB

Manaras Trolley Operator 1/2 HP 600V 3 Ph with Electronic Circuit Board

  • The OTBH is a heavy-duty low headroom trolley operator
  • Designed for use on industrial standard lift sectional doors
  • It incorporates a drum-band type solenoid brake
  • 25 cycles per hour 80 cycles per day
  • 1/2 HP operators come with # 48 (410) roller chain
Installation ManualSell Sheet
T753L5

LiftMaster 3/4 HP 208/230/460V 3P Commercial Trolley Operator Logic 5 ***No Longer Available

  • Trolley low profile with brake
  • Suspended from the ceiling the operators are used on sectional overhead doors with standard lift.
  • T operators are directly attached to drive and control the door.
  • MyQ® Technology enables you to securely monitor and control your facility operator and lights with your smartphone tablet or computer for greater peace of mind.
  • Security+ 2.0™ safeguards your facility – with every click a new code is sent to the commercial door operator so the door opens only for you.
Installation ManualManuel d'InstallationSell sheetBrochure
PULLEY020

Manaras Clutch Pulley 7" x 5/8"

  • Included in MOUNTSHAFT001 001A 007 011 and 014
MOD021A

Manaras Safepack 24V Control Circuit

  • A safepack module is used as an "Intrinsically Safe Barrier Relay" and in hazardous locations with non-voltage producing sensors allowing the user to use a N.O. non-monitored sensing edge.
19-5114

LiftMaster Trolley Chain Pack #41 for 14ft Door

  • For 3/4 & 1 HP trolley operators
735

Fasteners Flat Washer 3/8" USS Zinc 1000/Box

  • ID: 0.40625’’
  • OD: 0.8125’’
  • THK: 0.066’’
97798

Marantec 2 Piece Logic Board with Terminal Strip for EOS Models

  • For use on Easy Operating System (EOS) units 4500E 4700E and M50.
  • Includes the terminal strip for direct replacement of boards that had a power surge or burned out.
  • The marantec old model number was 78914 it is now 97798.
Programming Instructions
02-711

LiftMaster Nema 7/9 Ceiling Switch Pull Control

  • Single Pull Switch Control
  • Hazardous Area Overhead Mt. (NEMA 7/9)
  • Die cast hazardous area enclosure
  • May be used in two different ways; as an OPEN only control (all LiftMaster operators) or as an OPEN/CLOSE control (only LiftMaster operators with types B2 and S2 control wiring). In the latter case pulling the cord will open a fully closed door close a fully opened door and reverse a closing door.
  • Pulling the cord whlie the door is opening will either have no effect (type B2 wiring) or will stop the door (Solid State Logic Control Board).
  • WARNING: When used on most industrial operators this control will not stop the door. Use another control that has a STOP button in conjunction with this control.
    • .......more details