Questions & Answers
- Model:
- 4SD2SZ-0EN0
- |
- SKU:
- 6403968
Highly rated by customers for: Ease of use, Overall Performance, Installation
$29.98$29.98
Save $10.01
The comparable value is Comp. Value: $39.99
Page Showing 61-68 of 68 questions
Q: QuestionDo you have to subscribe to get and store the notifications? Thanks.
Asked by Nanabelle.
- A:Answer Yes
Answered by 2cats
Q: QuestionHow far apart can the sensor and magnet be to remain effective? I have decorative trim on my door that will require the sensor to be about 5/8" - 1" apart.
Asked by LRice.
- A:Answer The space between the Contact Sensor and the Magnet is 1 inch or less. When you open the door or window, you see the LED flash green (and hear the chirp tone, if enabled). There needs to be ½ inch of space around the Sensor so you can slide it open to replace the batteries.
Answered by RingPurchase
Q: QuestionI believe this product was released 4/29/2020 by Amazon, google, and Ring. Is there still no projected release date for best buy?? When is this product going to be available for purchase and or shipment??
Asked by Cheatabear.
- A:Answer Hello Cheatabear, Great question! We are happy to inform you that the Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) is available for purchase at Best Buy. If you have any further questions, please reach out to us directly at 18006561918. We look forward to hearing from you. -Jamila at Ring
Answered by Ring

Q: QuestionCan this be used on an outside gate?
Asked by Weatherproof.
- A:Answer Yes
Answered by CorazonB
Q: QuestionAre the holes on the back of the motion detector for screws so that you can screw the motion detector into drywall? I don’t want to mount it into the wall all using the adhesive backing strip.
Asked by Mounting.
This question was asked about the related product: Ring - Alarm Motion Detector (2nd Gen) (1-Pack) - White
- A:Answer Yes.
Answered by TonyM
Q: QuestionWhen movement is detected in the house or a door is opened is there any kind of loud alarm to wake you up
Asked by fred.
This question was asked about the related product: Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White
- A:Answer You can configure this to have it the way you want.
Answered by user430555
Q: QuestionIs this UL 2017 certified?
Asked by Mc.
This question was asked about the related product: Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White
- A:Answer Yes
Answered by CorazonB
Q: QuestionAre these UL 2017 compliant as a door/window pool alarm?
Asked by Mike.
- A:Answer No they are not
Answered by Anonymous
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