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Alarm Contact Sensor V2

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Ring 4SD1SZ-0EN0 Alarm Contact Sensor V2

Item #: 4SD1SZ-0EN0 by Ring

UPC #: 842861111064

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$38.79

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Features
  • Get alerts on your phone and tablet when doors or windows are opened
  • Includes two 3V CR2032 batteries
  • Mounts to door and window frames
  • Part of the True Home Program: Home Automation Made Easy
  • Requires the Ring Alarm Security Kit

Country Origin Code

CN

Hazardous Material

Yes

Width

3.39

Length

1.57

Height

4.61

ECCN

EAR99

Product Overview
The Ring Alarm Contact Sensor V2 expands your Ring Alarm and adds an extra layer of security to your home. You can attach Alarm Contact Sensors to any door or window in your house or apartment, and when armed, you'll get instant alerts on your phone and tablet whenever they open. Easily installs in minutes without any tools or professional installation required. Simply place your Contact Sensor on any door or window frame and connect it to your Ring Alarm Base Station. Requires the Ring Alarm Base Station.