Liftmaster gate opener has LA400 Residential DC Linear Gate Operator for all your gate operator needs.

	*ph. 1-800-593-6095 fax 1-800-544-3314*

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RECOMMENDED CAPACITIES
Max.Gate WT. (lbs.)	Max. Gate Width (ft.)	CYCLES /Day
550	16	100

DIMENSIONS

LA 400

24VDC-powered residential and light commercial linear gate operator

Powerful 24VDC motor provides exceptional starting torque and features soft start/soft stop operation. This promotes longer gate and operator life, as well as dependable performance. The LA400 is capable of operating gates up to 16ft. long and weighing up to 550 pounds.
2-Year Warranty

on-board radio receiver

Exclusive from Chamberlain, a single remote control solution for gates and additional access points.

safety, convenience, flexibility
	Low-voltage operator does not require an electrician and accommodates low-voltage wire run Battery-run system ensures full function during power outage Solar option Simple-to-set electronic limit system Easy-to-use inputs for loops, sensing devices and control devices Built-in fully adjustable timer to close Supports primary/secondary operation LED diagnostics to speed installation

standard features:

optional equipment :

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.

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

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

MODELS AVAILABLE
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 applications
ADDITIONAL OPTIONS
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
SOLENOID LOCK/MAGLOCK
LOOP DETECTORS
PHOTO-EYES
SENSING EDGES
OWNER'S MANUAL #1
OWNER'S MANUAL #2

Model	Description	List Price	Your Price	Quantity
LA400	Single linear actuator arm - LA400-CONT control board not included - must be purchased separately	$527.25	$395.00
LA400-CONT	Control box for single or master/second application	$630.00	$327.95
LA400-S	Second linear actuator arm with junction box and direct burial cable for all master/second applications - 40FT.	$737.00	$383.95

Necessary Transmitters
370LM	Mini Three-Button Remote Control	$39.95	$31.00
371LM	1-Button Remote Control	$34.95	$27.00
372LM	2-Button Remote Control	$39.95	$31.00
373LM	3-Button Remote Control	$39.95	$31.00
374LM	4-Button Remote Control	$44.95	$35.00

Options
377LM	Wireless Keyless Entry	-	$39.95
86LM	Remote Antenna Mounting Kit - For use with 312HM in remote locations. Kit contains antenna bracket and 15' of cable	-	$19.95
SOLKIT12V	Solar Panel Kit includes one 20 Watt 12V Solar Panel (Must order SOLPNL20W12V in addition if extra solar panel is needed)	$749.00	$524.00
SOLPNL20W12V	Extra 20 Watt Solar Panel (Must order SOLKIT12V for complete system)	$425.00	$297.00
SGLOCK	Solenoid Gate Lock	$475.00	$332.00
LM202	Vehicle Sensing Driveway Probe	$270.00	$189.00
50-19503	Push to Open Bracket	$32.00	$22.95
50-19509	6" Post Mounting Kit for Control Box	$24.00	$17.00
50-19511	4" Post Mounting Kit for Control Box	$24.00	$17.00
50-19512	2 1/2" Post Mounting Kit for Control Box	$19.00	$14.00

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