Does this come with controls? Does it have a close after n-seconds feature?

It doesnt have controls or motor etc. Its Door Arm only with fixings included.

I have an older type arm and have just bought a new ml700gb. my canopy door will not shut fully closed. will this arm cure the problem?

I have a double width canopy garage door and the chamberlain arm enables the Hörmann Supramatic BiSecur door closer to work correctly. I hope this is helpful.

How does this attach to the door please?

Carefully follow the instructions to fix the horizontal Rail and the Chamberlain Arm to the correct dimensions with respect to the top of the door. The Arm is bolted to the door with the activating plastic segment at the top with two pieces of steel dangling. Put the Trolley at the extreme (door) end of the top Rail then bolt straight steel pieces to the Trolley such that they are in a straight line from the Trolley to the Arm. You will have one straight piece of black painted steel from the Trolley sandwiched between two pieces of bright steel. At this juncture, you may have extra bits of steel left over from the door opening kit - these were for other types of door.

does it work with up and over doors with side springs

My garage door has side springs and the Chamberlain arm worked fine.

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Chamberlain 1703REV Arm for Canopy Doors, Grey, 11.5 cm78.0 cm21.5 cm

Product ID: 49014108

Details

Brand
CHAMBERLAIN
Colour
Grey
Item weight
7.48 kg
Material
Various
Style
Modern

📏78 cm length for full horizontal reach

🔧DIY-friendly, easy installation kit

⚙️Pre-assembled with integral safety guard

13115670₫

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Description

🚪 Unlock smooth, safe garage automation with Chamberlain’s precision arm!

DIY OPTIMIZED DESIGN - Perfect for the hands-on professional who values efficiency and reliability.
ALL IN ONE INSTALLATION KIT - Comes complete with every part needed—no extra purchases or tools required.
EFFORTLESS FULL OPEN MOTION - Opens your garage door smoothly to a full horizontal position with lower force settings for safety.
PRE ASSEMBLED SAFETY READY - Delivered ready to install with an integral safety guard for peace of mind.
SEAMLESS CANOPY DOOR AUTOMATION - Specifically engineered for one-piece canopy & dual track doors, ensuring perfect compatibility.

The Chamberlain 1703REV Arm is a robust, pre-assembled conversion kit designed exclusively for one-piece canopy and dual track garage doors. Engineered after years of R&D, it enables smooth, full horizontal door opening with lower force settings for enhanced safety. Ideal for DIY enthusiasts, it includes all necessary parts for quick installation, making it the go-to solution for automating 60% of UK canopy doors.

Specifications

ASIN	B00AQZWWZ0
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	400,287 in DIY & Tools ( See Top 100 in DIY & Tools ) 346 in Door Closers
Colour	Grey
Customer Reviews	4.3 4.3 out of 5 stars (145)
Date First Available	2 April 2010
Guaranteed software updates until	unknown
Item Package Quantity	1
Item Weight	7.48 kg
Item model number	1703REV
Manufacturer	Chamberlain
Material	Various
Number of Pieces	1
Part Number	1703REV
Pattern	Solid
Product Dimensions	78 x 21.5 x 11.5 cm; 7.48 kg
Size	1.5 cmx78.0 cmx21.5 cm
Style	Modern

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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13115670₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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3 days ago

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Chamberlain 1703REV Arm for Canopy Doors, Grey, 11.5 cm*78.0 cm*21.5 cm

Details

Details

Description

Specifications

Common Questions

Chamberlain 1703REV Arm for Canopy Doors, Grey, 11.5 cm78.0 cm21.5 cm