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Craftsman 139.53920D owner manual Repair Parts, Installation Parts, 183A163 Wear pads, 114A3421

Models: 139.53920D

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REPAIR PARTS

Installation Parts

3

KEY PART

NO. NO. DESCRIPTION

14A1008 Master link kit

241C5141-1 Complete trolley assembly

341A5665-2 Complete rail

4144C56 idler pulley

541A5807 Chain and cable

612D598-1 "U" bracket

_l

NOT SHOWN

183A163 Wear pads

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7

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KEY PART

NO. NO.

41A4166

210A20

341A6140-2

429B137

541A2828

641A5047

741B4494-1

841A5047-2

9178B35

1041A5034

114tA5266-1

12178B34

1312B776

41A5258-10

114A3421

DESCRIPTION

Door control button

3V2032 Lithium battery Single-Function remote control housing (no circuit board)

Visor clip

Emergency release rope & handle assembly

Header bracket w/clevis pin & fastener 2-conductor bell wire: white & white/red

Door bracket w/cIevis pin & fastener Curved door arm section

Safety sensor kit: receiving and sending eyes with 3'(0 9m) 2--conductor bell wire attached

Safety sensor bracket

Straight door arm section

Hanging bracket

NOT SHOWN

Assembly & installation hardware bag (see page 7),

Owner'smanual

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Craftsman 139.53920D owner manual Repair Parts, Installation Parts, 183A163 Wear pads, 114A3421
Page 36 Page 38

139.53920D specifications

The Craftsman 139.53920D is a versatile and robust garage door opener, designed to provide both convenience and security to homeowners. Known for its reliability and advanced features, this model stands out in the competitive market of garage door openers.

One of the key features of the Craftsman 139.53920D is its powerful motor. With a lifting capacity suitable for most standard garage doors, it boasts a 1/2 horsepower motor that delivers the strength necessary to open and close heavy garage doors effortlessly. This ensures a smooth and quiet operation, minimizing noise disruptions, which is especially valuable for homes with living spaces above or adjacent to the garage.

In terms of technology, the Craftsman 139.53920D incorporates a range of advanced features aimed at enhancing user experience. It comes equipped with Craftsman's proprietary Triband technology, which operates on three frequencies, providing increased range and improved signal reliability. This technology minimizes signal interference, ensuring that the opener responds quickly to your commands, whether you are close by or parked at the end of the driveway.

Safety is also a critical aspect of the Craftsman 139.53920D. The unit includes an automatic reverse feature that immediately stops and reverses the door's motion if it detects an obstacle in its path. This is vital in preventing accidents and ensuring the safety of children and pets. Additionally, the opener is compatible with the Security+ 2.0 system, which offers rolling code technology that changes the access code each time the remote is used, adding an extra layer of security against unauthorized access.

Installation of the Craftsman 139.53920D is user-friendly, with clear instructions provided and all necessary hardware included. The unit can accommodate various garage door styles, making it a flexible choice for different homeowners.

Furthermore, the Craftsman 139.53920D offers smartphone compatibility through the Craftsman smart app, allowing users to control their garage door from anywhere, receive real-time alerts, and even monitor the status of the door remotely. This feature makes it easier than ever to ensure that your garage is secure, even when you're not at home.

In summary, the Craftsman 139.53920D is an excellent choice for homeowners seeking reliability, advanced technology, and convenient features in a garage door opener. Its blend of power, safety mechanisms, and smart technology makes it a standout option for enhancing home security and convenience.