Accessories

Sears offers Sears model

139.53702

f

many useful accessories for your garage door opener. They are illustrated below with numbers and descriptions.

Emergency Key Release:

139.53879

3-Function Remote Control:

 

 

Requiredfor a garage with NO

 

Includes visor clip.

access door. Enables homeowner

 

 

to open garage door manually from outside by disengaging trolley.

139.53703

139.53704

Outdoor Key Switch:

Operates the garage door automatically from outside when remote control is not handy.

8 Foot Rail Extension

To allow an 8 foot door to open fully.

139.53859

139.53876

Compact 3-Function Remote

Control:

With loop for attaching key ring.

Multi-Function Keyless Entry:

Enables homeowner to operate garage door opener from outside by entering a 4 digit code on specially designed keypad.

139.53705

53885

139.53709

10 Foot Rail Extension:

To allow a 10 foot door to open fully.

Support Brackets:

For finished ceilings or where additional support is required, based on garage construction.

i Includes brackets and fastening

Ihardware.

Door Clearance Brackets:

139.53774

139.53773

Plug-In Light Control:

Enables homeowner to turn on a

lamp, television or other appliance

from car, bedside, or anywhere in the home with a remote.

Wire-In Light Control:

Wires into light switch box to enable homeowner to control outside or

inside lights with remote. (Can also be operated manually.)

(For Sectional Doors OnlJ_

Replaces top brackets and rollers on door to reduce height of door travel For use when installing opener in garage with low headroom clearance.

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Craftsman 139.53648SRT2, 139.53834SRT3, 139.53646SRT2, 139.53645SRT3, 139.53660SRT1, 139.53335SRT3 owner manual Accessories

139.53648SRT2, 139.53645SRT3, 139.53834SRT3, 139.53335SRT3, 139.53646SRT2 specifications

The Craftsman 139.53660SRT1, 139.53646SRT2, 139.53335SRT3, 139.53834SRT3, and 139.53645SRT3 are a series of advanced garage door openers designed for homeowners looking to enhance convenience, security, and functionality in their daily lives. Each model is equipped with cutting-edge technologies that streamline garage access while ensuring safety and durability.

One of the standout features across these models is the use of a powerful motor system, providing reliable performance for heavy garage doors. The motor's horsepower rating varies across the models, but all ensure consistent lifting strength and rapid opening and closing speeds, catering to different door weights and sizes.

In terms of security, these Craftsman models incorporate advanced encryption technologies, making unauthorized access nearly impossible. The security features include rolling code technology, which changes the access code each time the remote is used, thus preventing cloning and ensuring that only authorized users can operate the door.

These openers also prioritize ease of use. With their compatible smartphone app integration, users can remotely control and monitor their garage doors. Whether they are at home or away, users can receive notifications, check the status of their doors, and even open or close them at the touch of a button, adding an extra layer of convenience.

The installation process is also user-friendly, with many of these models featuring an easy-to-follow instruction manual. Homeowners can typically complete the installation themselves, saving time and money compared to hiring a professional. The durable construction of these openers ensures that they withstand the test of time, with many units equipped with weather-resistant materials that protect against rust and corrosion.

In addition to their functional features, the aesthetic designs of the Craftsman series are noteworthy. They fit seamlessly into a variety of garage styles, with a sleek finish that enhances overall garage appeal.

Overall, the Craftsman 139.53660SRT1, 139.53646SRT2, 139.53335SRT3, 139.53834SRT3, and 139.53645SRT3 garage door openers represent a blend of functionality, security, and user convenience. Homeowners seeking reliable, smart, and efficient solutions for managing their garage doors will find these models highly effective, offering peace of mind and ease of use in their everyday lives.