Dual technology sensor combining presence and motion detection in industrial applications.
Bidirectional unidirectional approach and unidirectional depart microwave detection options. Six modes of detection filtering and 9 uniqueinfrared patterns for highliy flexible presence detection.
Up to 7 minimum object targets
Adjustable infrared immunity modes to mitigate environmental disturbances (vibrations light and sun)
Doors used with this operator should be balanced with the ability to be manually lifted by hand in an emergency or power outage.
The operators are typically mounted to the wall when used with smaller sectional overhead doors with a vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles.
J operators are attached to the door jackshaft to indirectly drive 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
144B0018 is a idler pulley (2"OD 1/2"B) replacement kit. Compatible with Models ATS211 & ATS211R garage door openers. Check the manual for your specific model number before ordering.
The travel nut on LA500DC and LA500DCS gate operators may break when excessive force is applied to the gate such as being struck from a vehicle.
The travel nut can be identified as the white plastic nut that attaches to the internal lead screw of the arm.
The symptom of this problem is that the trolley assembly slides back and forth along the guide slots without mechanical restraint.
LiftMaster has created Trolley Service Kit K75-39337 with all the necessary parts and provides instructions on how to replace a damaged travel nut
within an LA500 arm
Ozone Friendly Door Wax with anti-wear and extreme pressure additives.
Silicone Free
Aerosol Wax that sprays on and buffs effortlessly to create hard shell finish.
•Excellent wax for anything that needs reviving shines all painted surfaces.
Light curtain made up of a series of thru-beam photo eyes designed to provide a dense barrier of protection for motorized or high speed doors.
Ideal for environments that require expanded protection for protruding parts that may not be detected by standard single-beam photo eyes mounted 6" above the floor.
P3 Motors from LiftMaster are reliable durable and powerful – designed specifically for your needs.
Security+ 2.0 – with every click a new code is sent to the garage door opener so that the door opens only for you.
PosiLock locks down your garage door by electronically monitoring against a forced opening.
Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology.
The Protector System has safety sensors that project a light beam across the garage door opening automatically reversing the door if anything interrupts the beam.
Built in Wi-Fi for the easiest way to connect the garage.
H-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
The operators are typically mounted to the wall when used with larger sectional overhead doors with vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles.
H operators are attached to the door jackshaft to indirectly drive the door.
With the addition of the 828LM MyQ technology enables the user to monitor and control their operator and light with their smartphone tablet or computer.
Alerts can be received as email or pop-up (push) notifications on a mobile device ensuring the status of your commercial door.
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.
Comes with a durable blue LED backlight metal keypad and a 5- year lithium battery.
KPW250 is perfect for larger commercial applications such as a maintenance door entrance or gated entrance for a small business.
Compatible with Security+ 2.0 Security+ as well as Linear Multi-Code 300 MHz
250 permanent PINs and 10 unique temporary PINs mean flexibility to set up multiple users for commercial settings; unique temporary PINs can be set for 1 to 9 uses
Allows for removal of a single PIN while maintaining full access for other users
Zinc-alloy metal front cover for tough environments
Battery Backup: 208 cycles or up to 24 days of standby power when the power is down
Security+2.0®: Access your property quickly with Security+2.0® Technology that utilizes a tri-band signal that virtually eliminates interference and offers extended range each time the remote control is used
MyQ®: Securely control and monitor your Gate Operator from anywhere and get activity notifications through the MyQ® app
Soft start / stop extends operator and hardware life in high-cycle and heavy-gate applications
Wireless dual-gate communication eliminates expensive conduit costs and unsightly driveway scars
Keyed manual disconnect when unlocked allows gate to be operated manually.