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Based on your particular requirements, there are several insIailation steps which might _l br materials @qS_orhardware not included in _e _&£on

Step I, page 13 oLook at the wafl o{ ceiiing above the garage door. 'Theheader bracket must be securely fastened to structural suppo_ls

*Step 5_ page t7 oDo you have a finished ceiling in your garage? If so, a suppo£ bracket and

add tiona! fastening hardware (riot supplied) may be required.

,Safety reversing sensor, page 21 Depending on garage construction, wood blocks may need to be securety fastened to mounting Iocations before senso_ are installed.

Step 10, page 22 - Alternate floor mounting of the safety reversing sensor will require hardware that is not provided.

Step 11, page 25 _ Generally, a one pie_ door does not require reinforcemenL tf your door is lightweight, you _e refer to the information relating to section_ doors on page 24.

,,Step 11, page 25 _ Depending on your dooCs

construction, you might need additional mounting hardware for the door brackeL

oDo you have an a_ess door in addition to the garage dc_r? if not, Model 53702 Emergency Key Release is required. See page 38

,The gap between the bo_om of the garage door and the floor cannot exceed 1/4". Otherwise, the safety reverse system may not work properly. See page 30. The floor or the door should be repaired

One-Piece Door With Track

You may find it helpful to refer back to this page as you proceed with the installation of your o_ner.

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Craftsman 139.53325SRT, 139.53425SRT manual One-Piece Door With Track

139.53425SRT, 139.53325SRT specifications

The Craftsman 139.53325SRT and 139.53425SRT are two state-of-the-art garage door openers developed to enhance convenience, security, and efficiency in home access. Designed with the latest technologies, these models cater to the evolving needs of users looking for reliable and advanced solutions for their garage doors.

One of the standout features of both the 139.53325SRT and 139.53425SRT is their powerful motor system, which ensures smooth and quiet operation. These garage door openers are equipped with a 1/2 HP motor, providing ample power for standard-sized garage doors while minimizing noise during operation. This is particularly beneficial for homes with living spaces adjacent to the garage, offering a peaceful environment without disruptive sounds.

Smart technology integration is another significant characteristic of these models. Both openers are compatible with Craftsman's Smart Control technology, allowing users to operate and monitor their garage doors remotely through a smartphone app. This feature not only enhances convenience but also improves security, enabling homeowners to check the status of their garage door from anywhere and receive alerts for any unusual activity.

The 139.53325SRT and 139.53425SRT also boast advanced safety features. They come with the GuardianĀ® safety system, which automatically reverses the door if an obstruction is detected, preventing potential accidents. Additionally, these models are equipped with a rolling code technology that changes the access code after each use, enhancing security against unauthorized access.

Installation and operation are user-friendly, thanks to the included instructional manuals and straightforward setup processes. Craftsman has focused on making their openers accessible to DIY enthusiasts, which means homeowners can typically install these models without professional assistance.

In terms of durability, both models are built to withstand the test of time, featuring strong, weather-resistant materials that ensure long-lasting performance. This is particularly important for those in areas with harsh weather conditions.

In conclusion, the Craftsman 139.53325SRT and 139.53425SRT garage door openers combine power, advanced technology, and user-friendly features to provide a top-tier solution for homeowners. With their focus on safety, security, and convenience, these models stand out as exceptional choices in the garage door opener market.