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Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4
Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4
Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4
Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4
Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4
Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4
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Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4

Add an extra level of protection to your home with Ring Alarm Home Security System Contact Sensors. Attach a sensor to any window or door within your home and immediately receive a notification when they open, even if you're at work. Sends instant alerts to your phone or tablet whenever a door or window is opened in your home. Monitor from your iOS or Android device. Attach the sensor to any door or window and connect it to the Ring Alarm Base Station (sold separately). Backed by the manufacturer’s 1-year limited warranty. Ring Alarm and all Ring Alarm accessories require a subscription for digital notifications, in-app features, digital arming/disarming, and integration with other Ring, Echo, and third party products. Subscription sold separately. Terms and conditions apply. Requires Ring Alarm Security Kit. Save up to $100 per year on home insurance with a professionally monitored Ring Alarm. (Actual savings vary depending on insurance carrier and policy).

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Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4

Add an extra level of protection to your home with Ring Alarm Home Security System Contact Sensors. Attach a sensor to any window or door within your home and immediately receive a notification when they open, even if you're at work. Sends instant alerts to your phone or tablet whenever a door or window is opened in your home. Monitor from your iOS or Android device. Attach the sensor to any door or window and connect it to the Ring Alarm Base Station (sold separately). Backed by the manufacturer’s 1-year limited warranty. Ring Alarm and all Ring Alarm accessories require a subscription for digital notifications, in-app features, digital arming/disarming, and integration with other Ring, Echo, and third party products. Subscription sold separately. Terms and conditions apply. Requires Ring Alarm Security Kit. Save up to $100 per year on home insurance with a professionally monitored Ring Alarm. (Actual savings vary depending on insurance carrier and policy).

Price now:

From

$39.99

to

$45.09
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Ring White - Alarm Contact Sensor (2Nd Gen) (2-Pack) -

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Ring White - Alarm Contact Sensor (2Nd Gen) (2-Pack) -

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0.00% (~ $$v)

New

$39.99

Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4

Newegg

0.00% (~ $$v)

Ring Alarm Home Security System Contact Sensors, Pack Of Sensors Size 2

Office Depot and OfficeMax

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$45.09

$39.99

Free Delivery

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$39.99

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$44.99

Free Delivery

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$45.09

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Ring White Alarm Contact Sensor (2Nd Gen) (2-Pack) Model 4Sd2sz-0En0 Size 4

Newegg

0.00% (~ $$v)

$39.99

Go to Store
$39.99

Free Delivery

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Product Description

Add an extra level of protection to your home with Ring Alarm Home Security System Contact Sensors. Attach a sensor to any window or door within your home and immediately receive a notification when they open, even if you're at work. Sends instant alerts to your phone or tablet whenever a door or window is opened in your home. Monitor from your iOS or Android device. Attach the sensor to any door or window and connect it to the Ring Alarm Base Station (sold separately). Backed by the manufacturer’s 1-year limited warranty. Ring Alarm and all Ring Alarm accessories require a subscription for digital notifications, in-app features, digital arming/disarming, and integration with other Ring, Echo, and third party products. Subscription sold separately. Terms and conditions apply. Requires Ring Alarm Security Kit. Save up to $100 per year on home insurance with a professionally monitored Ring Alarm. (Actual savings vary depending on insurance carrier and policy).

Product Specifications

General

Brand

Ring

Size

4

View Cheapest Offer $39.99

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Delivery, Returns & Refunds
Delivery

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Returns

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Refunds

Sellers have to offer a refund for certain items only if they are faulty, such as: Personalized items and custom-made items, Perishable items, Newspapers and magazines, Unwrapped CDs DVDs and computer software. If you used your PayPal balance or bank account to fund the original payment, the refunded money will go back to your PayPal account balance. If you used a credit or debit card to fund the original payment, the refunded money will go back to your card. The seller will effect the refund within three working days but it may take up to 30 days for Paypal to process the transfer. For payments funded partially by a card and partially by your balance/bank, the money taken from your card will go back to your card and the remainder will return to your PayPal balance.

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