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Arm your windows and doors with extra security with this Ring Alarm Contact Sensor 2-pack. The easy-to-install monitors sense when a door or window opens, sending an alert directly to your phone or PC with a compatible app. This Ring Alarm Contact Sensor 2 pack works in tandem with Ring Alarm base station (not included) to secure your home.
Expand your Ring Alarm kit
The Alarm Contact Sensor requires the Ring Alarm Base Station and expands your whole-home security system.
Smart Security in your hands
Monitor your home from any iOS or Android device.
Instant mobile alerts
Get alerts on your phone and tablet when doors or windows are opened in your home.
Easily mounts to door and window frames with no tools or professional installation required.
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Manufacturer's Warranty - Parts: 1 Year
Operating System Compatibility: Android
Power Source: Battery-powered
Detector Type: Contact
Manufacturer's Warranty - Labor: 1 Year
Color Category: White
Network Connectivity: Z Wave
Remote Monitoring Capabilities: Yes
Indoor Or Outdoor Use: Indoor
Battery Type: Lithium
Alarm Type: Audible
Sensor Type: Not available
Product Width: 3.54 inches
App Compatible: Yes
Product Depth: 7.08 inches
Silence Function: Yes
Product Weight: 0.48 pounds
Number of Devices Included: 2
Product Name: Alarm Contact Sensor (2 pack)
Model Number: 4XD3-S70EN0
Rechargeable Battery: No
Battery Size: Other
Product Height: 4.88 inches
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