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Security & Alarm Systems
Expected delivery 3 to 7 business days (exceptions applied)
Ring
Ring Alarm Wireless Contact Sensor, Gen 2 (B07ZB2QLC2)
Ring Alarm Wireless Contact Sensor, Gen 2 (B07ZB2QLC2)
Ring Alarm Wireless Contact Sensor, Gen 2 (B07ZB2QLC2)
VPN:B07ZB2QLC2 SKU:AT522145 UPC:842861111064
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Ring Alarm Wireless Contact Sensor, Gen 2 (B07ZB2QLC2)
Product information summary

About the product
The Ring Alarm Wireless Contact Sensor 2.0 is a surface-mounted magnet sensor for the Ring Alarm Security system. Perfect for monitoring doors and windows; the sensor mounts directly onto surfaces with no tools required and provides instant mobile device alerts whenever doors or windows are opened. Powered by a CR2032 coin cell battery (2x included), you can monitor areas up to 250 feet away from the base station.
Subscription required for integration into Ring Alarm systems. Requires the Ring Alarm Security Kit and is not compatible with other systems. Designed for indoor use only.
B07ZB2QLC2 Specs and Features:
- Surface-mounted door-window contact for Z-Wave Ring Alarm Systems
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Operating gap: Max 25mm (1’’). Body of sensor requires 13mm clearance for battery compartment
- Power source: 2x C2032 battery
- Battery life: Approximately 3 years (depending on usage conditions)
- Mobile app support: Ring App
- Dimensions (H x W x D): 1.56’’ x 2.09’’ x 0.55’’
- 1 Year Limited Manufacturer’s Warranty
Technical Specifications
The Ring Alarm Wireless Contact Sensor 2.0 is a surface-mounted magnet sensor for the Ring Alarm Security system. Perfect for monitoring doors and windows; the sensor mounts directly onto surfaces with no tools required and provides instant mobile device alerts whenever doors or windows are opened. Powered by a CR2032 coin cell battery (2x included), you can monitor areas up to 250 feet away from the base station.
Subscription required for integration into Ring Alarm systems. Requires the Ring Alarm Security Kit and is not compatible with other systems. Designed for indoor use only.
B07ZB2QLC2 Specs and Features:
- Surface-mounted door-window contact for Z-Wave Ring Alarm Systems
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Operating gap: Max 25mm (1’’). Body of sensor requires 13mm clearance for battery compartment
- Power source: 2x C2032 battery
- Battery life: Approximately 3 years (depending on usage conditions)
- Mobile app support: Ring App
- Dimensions (H x W x D): 1.56’’ x 2.09’’ x 0.55’’
- 1 Year Limited Manufacturer’s Warranty
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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