REPAIR PARTS

Rail Assembly Parts

3

4

KEY PART

NO. NO.DESCRIPTION

1

2

3

4

75

6

7

8

1A995

Master link kit

41C5141-1

Complete trolley assembly

183C158-3

Rail- front (header) section

183C157-3

Rail - center/back section (2)

144C56

Chain idler pulley

41A5249

Chain and cable

144C62

Spreader (2)

12D598-1

U bracket

Installation Parts

,,o

KEY

PART

 

NO.

NO.

DESCRIPTION

1

41A4166

Door control button

2

41A4884

Premium control console

341A4873 3-function remote control case (no circuit board)

4

10A20

3V 2032 Lithium battery

5

29B137

Visor clip

6

31D431

Keyless entry keypad cover

7

31B430

Keylese entry battery cover

8

10A2

9 Volt battery

9

41A2828

Emergency release rope & handle assy.

10

217A238

2-Conductor bell wire: white &

 

 

white/red

11

12B590

Header bracket w/clevis pin & fastener

12

41A5047

Door bracket w/clevis pin & fastener

13178B35 Curved door arm section

14

178B34

Straight door arm section

15

12B350

Hanging brackets

16

41A5034

Safety sensor kit: receiving and

 

 

sending eyes with 3'2-conductor bell

 

 

wire attached

1741A5266-1Safety sensor bracket

Not shown:

41A5258

Assy & Installation hardware bag

 

(see page 7)

114A2399

Owner'smanual

37

Page 36 Page 38
Page 37
Image 37
Sears 139.53968SRT owner manual Rail Assembly Parts, Installation Parts, KEY Part NO. NO.DESCRIPTION, KEY Part Description
Page 36 Page 38

139.53960SRT, 139.53968SRT, 139.53971SRT specifications

Sears 139.53971SRT, 139.53968SRT, and 139.53960SRT are a series of garage door openers that have gained recognition for their reliability and advanced features. These models represent a shift towards smarter technology in home automation, providing homeowners with increased convenience, security, and control over their garage doors.

One of the standout features of these models is their Smart Technology integration. Each unit is equipped with the ability to connect to Wi-Fi, allowing users to control their garage doors remotely through a smartphone app. This means that you can open or close your garage door from anywhere, check its status, and receive notifications if the door is left open for an extended period. This feature enhances home security by providing real-time updates, giving users peace of mind when they are away from home.

The 139.53971SRT model is designed with a powerful motor that ensures smooth and quiet operation, making it suitable for homes with bedrooms adjacent to the garage. It features a built-in battery backup system, which is crucial during power outages, providing peace of mind that your garage door can still be operated.

Meanwhile, the 139.53968SRT and 139.53960SRT models come with a range of safety features such as the security keypad and 3-button remote control, which allow multiple users to gain access without the need for a physical key. The Smart Technology also incorporates advanced encryption protocols that help prevent unauthorized access, ensuring the garage remains secure.

Additionally, all three models are designed for easy installation and come with a variety of installation accessories. Their adaptability makes them compatible with a wide range of garage doors, enhancing their appeal for different homeowners.

In terms of longevity, the garage door openers are built with high-quality materials, promising durability and a longer lifespan. They also feature a noise-dampening design that minimizes operational sound, making them an excellent choice for residential applications.

Overall, the Sears 139.53971SRT, 139.53968SRT, and 139.53960SRT garage door openers combine modern technology with user-friendly features to offer a secure, efficient, and convenient garage solution for today's smart homes. Their innovative approach addresses the traditional needs of homeowners while embracing new technological advancements, making them a relevant choice in today's market.
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