Standardized testing protocols confirm the Ring Contact Sensor (Gen 2) utilizes a Z-Wave Plus 700 series chipset. Operating on the 908.4 MHz frequency within the North American region, the device maintains a signal path isolated from 2.4 GHz Wi-Fi congestion. The hardware architecture features a custom PCB and a low-profile magnet design, with reed switch sensitivity calibrated for a maximum operational gap of 1 inch.
Aggregated specification data lists the power source as two CR2032 coin cells, with laboratory data indicating a 3-year operational lifespan. The chassis dimensions are approximately 30% smaller than previous iterations, facilitating installation in restricted door frame clearances. While the Z-Wave S2 security protocol is employed, the device utilizes a proprietary pairing handshake specific to its intended base station.
Performance metrics demonstrate that mounting the sensor on metallic surfaces without a non-conductive spacer can result in a 30% reduction in signal strength. Maintenance data highlights that the standard 3M adhesive tape may exhibit reduced adhesion on textured surfaces over time. Monitoring capabilities are dependent on a centralized Z-Wave coordinator for external reporting.
For installations requiring a higher quantity of endpoints in a single deployment, the Ring Alarm Contact Sensors - 6-Pack provides a uniform hardware solution for multi-entry monitoring. These units are classified as high-reliability contact sensors within professional-grade security meshes.
