Sears 139.53930D Repair Parts, Rail Assembly Parts, Installation Parts, KEY Part Description, Key

Models: 139.53930D

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REPAIR PARTS

Rail Assembly Parts

3

KEY

PART

 

 

NO.

NO.

DESCRIPTION

1

4A1008

Master link kit

2

41C5141-1

Complete

trolley assembly

3

41A5665-2

Complete

rail

4

144C56

Idler pulley

5

41A5807

Chain and cable

6

12D598-1

"U" bracket

6

 

 

NOT SHOWN

 

183A163

Wear pads

Installation Parts

 

KEY

PART

 

NO.

NO.

 

1

41 A4899

 

2

10A20

 

3

41 A6140-3

 

4

29B137

\\

5

41A2828

 

 

7

6

41A5047-2

 

 

7

41B4494-1

 

8

41 A5047

11

9

178B35

/

10

178B34

/

11

12B776

 

10

12

41 A5034

 

 

 

13

41A5266-1

 

 

41A5258-10

13

114A3392

DESCRIPTION

Standard control console 3V 2032 Lithium battery

3-function remote control housing (no circuit board)

Visor clip

Emergency release rope and handle assembly

Header bracket w/clevis pin and fastener 2-Conductor bell wire: white and white/red

Door bracket w/clevis pin and fastener Curved door arm section

Straight door arm section

Hanging bracket

Safety sensor kit: receiving and sending eyes with 3'(.9 m) 2-conductor

bell wire attached Safety sensor bracket

NOT SHOWN

Installation hardware bag (includes hardware listed on page 7) Owner's manual

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Sears 139.53930D owner manual Repair Parts, Rail Assembly Parts, Installation Parts, KEY Part Description, Key

139.53930D specifications

The Sears 139.53930D is a sophisticated and reliable garage door opener that has made a significant mark in the world of home automation. With its innovative design and advanced features, this model stands out in the crowded marketplace of garage door systems.

One of the defining characteristics of the 139.53930D is its powerful motor. The opener is equipped with a robust 1/2 horsepower motor, providing ample lifting power for a variety of garage door sizes and weights. This ensures smooth and efficient operation, allowing homeowners to go about their daily routines without the worry of a sluggish or malfunctioning door.

Another key feature of the 139.53930D is its safety and security enhancements. The unit comes with a complete set of safety sensors that can detect objects in the door's path, stopping the door from closing if an obstruction is detected. This ensures added safety for children and pets, an essential consideration for any family. Additionally, the model incorporates a rolling code technology that generates a new access code every time the remote is used. This significantly reduces the risk of unauthorized access, giving homeowners peace of mind.

The installation process has also been made simpler with this model's user-friendly design. The package includes detailed instructions and all necessary hardware, making it accessible for both professional installers and DIY enthusiasts. The opener is compatible with various garage door sizes, accommodating most standard installations, which boosts its versatility.

Moreover, the Sears 139.53930D supports multiple forms of remote access. It comes with two streamlined remotes that make it easy to open and close the garage from a distance. For added convenience, the system is compatible with Smart Home technology, allowing users to control the door via smartphone apps or smart home systems. This level of integration is becoming increasingly popular, providing an additional layer of convenience for modern households.

In conclusion, the Sears 139.53930D delivers a robust and secure solution for garage door automation. With its powerful motor, advanced safety features, easy installation, and compatibility with smart technology, it represents a formidable choice for homeowners looking to enhance their garage door system. As the trend towards home automation continues to grow, this model stands out as a reliable and efficient option.