|L. A. Ornamental & Rack
Corp3708 NW 82nd Street
Miami, Florida 33147
|Liftmaster LA400 Residential DC Linear Gate Operator
The LA400 has a powerful 24VDC motor, which provides exceptional starting torque and features soft
start/stop operation. This promotes longer gate and operator life, as well as dependable performance.
The LA400 is capable of operating gates up to 16 ft. long and weighing up to 550 pounds.
An on-board radio receiver is included with the LA400. Exclusive from Chamberlain, this provides a
single remote control solution for gates and additional access points.
Liftmaster LA400 Stanard Features
* on-board radio receiver - Radio receiver compatible with all LiftMaster® Security+® and Passport™
315 MHz remote controls. Allows for one remote control to conveniently open the gate and additional
access points. Remote controls sold separately.
* DC operator system - Powerful 24VDC motor provides exceptional starting torque and durability.
* battery-run system - Provides complete operation of the gate operator, including all DC control
devices and sensing devices.
* slow start/stop - Reduces the stress and shock to a gate system during starting and stopping. This
promotes longer gate and operator life and quieter operation.
* inherent obstruction sensing - This unit's internal obstruction sensing system offers separate force
adjustments for both the open and closed directions. If the gate strikes an obstruction, a closing gate
will reverse to open and an opening gate will stop.
* external obstruction sensing - Input connections are provided for external contact and non-contact
sensors, such as photo eyes and edge devices.
* control inputs - Control inputs allow the connection of a full range of optional external devices like
loop detectors, telephone entry systems, access control systems and radio receivers.
* bi-part latch - Allow for swing gate designs where the wings overlap by letting one wing open before
the other wing starts to open, or by letting one wing close before closing the other wing.
* timer to close - Adjustable timer can be set from 0 to 120 seconds. The unit will automatically reset
upon receiving any additional open commands.
* LED indicators - Operator input, status and diagnostic LEDs simplify setup and troubleshooting.
* electronic limit system - Simple-to-set electronic limit system allows you to set your limits with just the
push of a button.
* keyed manual disconnect - External system allows the user to manually operate the gate easily and
efficiently during a power outage.
Liftmaster LA400 SPECIFICATIONS:
OPERATOR SPEED - 90° in 15 seconds
POWER REQUIREMENT - 24VDC
DIMENSIONS - LA400 Linear Actuator Arm
Height: 5.5" , Length: 37.5", Width: 3.75"
LA400 Controller Box - Height: 14", Depth: 6", Width: 9"
OPERATOR WEIGHT - LA400 Linear Actuator Arm: 25 lbs
LA400 Controller - Box: 25 lbs
ACCESSORY POWER - Two/24VDC Outputs
UL LISTED - UL325-Class I, II, III, IV
CONSTRUCTION - Motor: 24VDC with thermal overload protection, aluminum housing
LA400-Single linear actuator arm
LA400-CONT-Control box for single or master/second application
LA400-S-Second linear actuator arm with junction box and direct burial cable for all master/second
solar panel package* - Provides complete operation of the gate operator through the use of combined
solar panel and battery system. Package includes 24V 10W solar panel, 10 ft. of power cable, mounting
post and hardware. Operates up to 15 cycles a day on a full battery.
master/second package* - The LA400 is available in a Master/Second package which includes a cable
extension kit consisting of 40 ft. of direct burial wire, junction box and connecting hardware. For use in
applications where two gate operators are needed.
antenna package* - Allows you to put antenna in a more favorable position for optimal radio reception.
86LM package includes antenna, 15 ft. cable and mounting hardware.
push to open option* - Optional "push to open" bracket allows the gate to swing out from the property.
*Indicate option needed when ordering operator
* Liftmaster 370LM Mini Three-Button Remote Control
* Liftmaster 371LM 1-Button Remote Control
* Liftmaster 372LM 2-Button Remote Control
* Liftmaster 373LM 3-Button Remote Control
* Liftmaster 374LM 4-Button Remote Control
* 377LM Wireless Keyless Entry
* 86LM Remote Antenna Mounting Kit - For use with 312HM in remote locations. Kit contains antenna
bracket and 15' of cable
* SOLKIT12V Solar Panel Kit includes one 20 Watt 12V Solar Panel (Must order SOLPNL20W12V in
addition if extra solar panel is needed)
* SOLPNL20W12V Extra 20 Watt Solar Panel (Must order SOLKIT12V for complete system)
* SGLOCK Solenoid Gate Lock
* LM202 Vehicle Sensing Driveway Probe
* 50-19503 Push to Open Bracket
* 50-19509 6" Post Mounting Kit for Control Box
* 50-19511 4" Post Mounting Kit for Control Box
* 50-19512 2 1/2" Post Mounting Kit for Control Box
U-BOLT MOUNTING KITS
50-19509 (6" post mount kit)
50-19511 (4" post mount kit)
50-19512 (2.5" post mount kit)
TRANSMITTERS AND KEYPADS
|LiftMaster LA400 Gate Opener Automatic Swing Door Actuator Arm Operators
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3708 NW 82nd Street Miami Florida 33147, Office: 305-696-0419 Fax: 305-696-0461 E-Mail: LAOrnamental@Aol.com