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Ring Alarm Contact Sensor Riser (2nd gen)

  • Based on 1,086 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 23
Order within 20 hours and 16 minutes
Available payment plans shown during checkout

Features

  • Riser and magnet only, Contact Sensor sold separately.
  • Helps your Ring Alarm Contact Sensor and magnet properly align on uneven doors, windows or frames to not exceed the 1-inch max detection gap.
  • Riser adds 10mm in height to your Contact Sensor, and includes a separate sensor magnet thats 10mm taller than the original.
  • Indoor use only. Mounts to doors, windows, or frames.
  • Sensor Riser: Length: 2.09 inches (53 mm), Width: 1.12 inches (28.5 mm), Height: 0.49 inches (12.5 mm).
  • Magnet: Length: 2.09 inches (53mm), Width: 0.43 inches (11mm), Height: 0.95 inches (24.1 mm).
  • Sensor Riser: 0.23 oz. (6.5g); Magnet: 0.55 oz. (15.7 g); Combined: 0.78 oz. (22.2 g).

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • These risers work great.
I needed these risers for a couple of my windows so that the connection would be better. These worked wonderful. They raised up the one part of the window alarm enough to make the connection perfect I cannot recommend these risers enough.
Reviewed in the United States on May 22, 2024 by Cleveland Customer

  • Easy to install
I needed this for my doorway to help the sensor work. It was easy to install.
Reviewed in the United States on May 23, 2024 by rjreynolds rjreynolds

  • Estupendo
Ayuda espectacular y adapta al tamaño necesario
Reviewed in the United States on June 1, 2024 by Lorena Jairala

  • Essential for oddly shaped doors
As pictured, my door is a little goofy. Had I not installed this riser, my alarm would go off with the lightest press of the door. The installation is very straight forward, being easier than the sensor itself. Highly recommend this!
Reviewed in the United States on March 30, 2024 by Merrick Grey Merrick Grey

  • Does the job
The risers fit the Ring sensors exactly, and they do what they are supposed to do. It is nice that it includes risers for both parts of the sensor, so I could actually modify 8 doors instead of just 4. I knocked off a star because the cost is a little high for what amounts to some plastic and some tape. ... show more
Reviewed in the United States on March 1, 2024 by Kikaida Boy

  • Great to have if you need height for frame vs door
I had an issue with sensor for my main door as outframe frame has more width than my actual door. This height raiser will help in this case and get the sensors in correct place
Reviewed in the United States on April 1, 2024 by saketh modugu

  • DO NOT BUY! Missing critical part
There are three pieces for the sensor. One critical piece is missing. I ordered two of these and both are missing a critical piece.
Reviewed in the United States on October 12, 2023 by Steve

  • Was needed
Works very well, if you have molding around the door frame as it's slightly higher than the door. This was perfectly.
Reviewed in the United States on March 4, 2024 by DeeVee

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