The model ATS (Avanced Trolley System) door opener, as manufactured by the Chamberlain Group, is for use on standard lift sectional doors up top 14' high, rated for 8 cycles per hour. The ATS meets all current federal and state laws and UL325 safety standards for residential and commercial applications.
- Drive system : chain hoist
- Voltage/phase : 115 V/1 ph
- Horse power : ½ h.p.
- Additional headroom required: 2 ½"
- Total length installed : 8’ 135" / 10’ 159" / 12’ 189" / 14’ 219"
- Higher torque motor with instant reverse
- Steel "I-Beam" trolley track
- Automatic reconnect trolley in case of manual operation
- Automatic Safety Reverse/Automatic Door Stop and non-impact infrared safety device
- Motor overload protection
- Automatic light delay
- UL and CSA listed
- 1-year warranty
Your security, our priority!
The Protector System®
Projects an invisible light beam across garage door opening and automatically reverse the door if anything interrupts the beam while the door is going down. Sensing technology will stop the door from closing if contact is made with a person or object. If beam is obstructed, door will not close.
Manual release handle
Manual release in case of power failure.
The ATS is equipped with a Security+® rolling code receiver. With every activation, Security+® transmits a brand-new code, one of over 100-billion codes, never to be repeated.
Garage doors and garage door openers can be dangerous if not installed and verified by a professionnal and not used properly. Children must be supervised by an adult when they are inside or in proximity of the garage.
Included with the LiftMaster ATS door opener
- LiftMaster ATS door opener
- Push Button Station (75LMC)
- Protector System (41A5034)
- Hardware bag for installation (includes all necessary hardware for the installation)
- Appropriate 1 piece rail chain
- Receiver included (transmitter as optional accessory)
Optional accessories for the LiftMaster ATS door opener
Multi-Fonction Control Panel 315MHz (78LM)
For people who want a second control in their garages. A light control button turns garage door opener lights on and off. Auxiliary button can be programmed to open and close a second garage door.
Single-Button Remote Control 315MHz (371LM)
Our basic single-button remote control isn't so basic. It can operate a single garage door or gate, or turn your garage door opener lights on/off. You can also use it as an extra remote control to turn on lights or small appliances inside your home – all from the comfort of your car.Get additional access and security with our single-button remote control. Use it to open and close a single garage door or gate, or as an extra remote to turn interior lights and small appliances on inside your home.
3-Button Remote Control 315MHz (373LM)
Our basic 3-button remote control isn't so basic. It can operate up to 3 garage doors or gates, and/or turn your garage door opener lights on/off. You can also use it as an extra remote control to turn on lights or small appliances inside your home – all from the comfort of your car.Get additional access and security with our 3-button remote control. Use it to open and close 3 garage doors or gates, or as an extra remote to turn interior lights and small appliances on inside your home.
Mini 3-Button Remote Control 315MHz (890MAX)
Are you always on the go? Our mini 3-button remote control is a miniature version of our 3-button remote control, and just as powerful. It can open and close 3 garage doors or gates, turn opener lights on/off, and/or turn on lights and small appliances in your home. And the best part is that it can fit almost anywhere – in your purse, your pocket, or even on your keychain.Get control on the go. Our mini 3-button remote control is small enough to fit in your purse, in your pocket, or on your keychain, and can operate 3 garage door openers or gates, or lights and small appliances.
Wireless Control Panel (378LM)
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Control your garage door and opener lights with the LiftMaster® Multi-Function Control Panel. It can turn opener lights on/off from inside the garage, and includes an adjustable light timer and illuminated push button for added convenience. And as with all LiftMaster control panels, rest assured that all outside remote control radio signals are locked out while you're away.
Wireless Keyless Entry System 315MHz (377LM)
Access your garage and home without the use of a key or a remote control. The LiftMaster® Security+® Wireless Keyless Entry can open your garage door using a code that you program directly into the unit. There is also a temporary password option that enables family, friends, or service people to enter the garage/your home without giving them your personal code.
- Backlit keypad which makes numbers easy to see, even in the dark.
- One-button-to-close feature makes it easier than ever to close your garage door.