Option 1 · Centralite
Centralite Micro Door Sensor
Last updated September 2026
View full device profileThe Smart Device Compare comparison
Centralite Micro Door Sensor vs Ring Window and Door Contact Sensor (2nd gen)
Understand the differences. Decide what matters to your home.
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Key differences between Centralite Micro Door Sensor and Ring Window and Door Contact Sensor (2nd gen)
A summary of selected recorded differences between these door & window sensors. Check the full specification table below for details and conditions.
Feature differences among your selected devices
- SmartThings (integrations): Centralite Micro Door Sensor — Yes (Compatible with SmartThings, Wink, Vera, Qivicon and other Zigbee platforms); Ring Window and Door Contact Sensor (2nd gen) — No.
Specifications to check side by side
- Z Wave (connectivity): Centralite Micro Door Sensor — No; Ring Window and Door Contact Sensor (2nd gen) — Z-Wave Hub required.
- Zigbee (connectivity): Centralite Micro Door Sensor — Zigbee Hub required (Zigbee HA 1.2); Ring Window and Door Contact Sensor (2nd gen) — No.
- Battery Type (power): Centralite Micro Door Sensor — CR2450; Ring Window and Door Contact Sensor (2nd gen) — 2x CR2032.
Information still to confirm
- 11 of 30 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
- Check the full table and manufacturer documentation before ruling out a device.
These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.
Compare capabilities, compatibility and setup requirements.
Option 2 · Ring
Ring Window and Door Contact Sensor (2nd gen)
Last updated October 2026
View full device profileWhat the catalog tells us
Understand the tradeoffs.
These counts describe the available data, not a quality score. More features do not automatically make a better device.
4differences with recorded values for every device
11rows with missing or unspecified information
Your priorities, side by side
Focus on what changes.
Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.
Showing 30 of 30 rows. “Not recorded” does not mean “No”.
Alerts
- Centralite Micro Door Sensor
- Yes
- Ring Window and Door Contact Sensor (2nd gen)
- Yes
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- Not recorded
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- Yes
Catalog note
Ring documents resolving a tampered Contact Sensor (1st and 2nd Gens): the tamper switch sounds the Alarm siren and shows the Tampered indicator in the app
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- No
Connectivity
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- Z-Wave Hub required
- Centralite Micro Door Sensor
- Zigbee Hub required
Catalog note
Zigbee HA 1.2
- Ring Window and Door Contact Sensor (2nd gen)
- No
Features
- Centralite Micro Door Sensor
- Yes
- Ring Window and Door Contact Sensor (2nd gen)
- Not recorded
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- Not recorded
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- Not recorded
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- Not recorded
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- Not recorded
Integrations
- Centralite Micro Door Sensor
- Yes
Catalog note
Zigbee sensor: an Echo with a built-in Zigbee hub pairs it directly, and SmartThings or Hubitat publish it to Alexa as a contact sensor
- Ring Window and Door Contact Sensor (2nd gen)
- Yes
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- Yes
- Ring Window and Door Contact Sensor (2nd gen)
- Yes
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- Yes
Catalog note
Compatible with SmartThings, Wink, Vera, Qivicon and other Zigbee platforms
- Ring Window and Door Contact Sensor (2nd gen)
- No
Power
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- 3 years
- Centralite Micro Door Sensor
- CR2450
- Ring Window and Door Contact Sensor (2nd gen)
- 2x CR2032
Sensors
- Centralite Micro Door Sensor
- Yes
- Ring Window and Door Contact Sensor (2nd gen)
- Yes
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- No
- Ring Window and Door Contact Sensor (2nd gen)
- No
- Centralite Micro Door Sensor
- Not recorded
- Ring Window and Door Contact Sensor (2nd gen)
- No
| Specification | Centralite Micro Door Sensor | Ring Window and Door Contact Sensor (2nd gen) |
|---|---|---|
| Alerts | ||
| Yes | Yes | |
| Not recorded | Not recorded | |
| No | No | |
| Not recorded | YesCatalog noteRing documents resolving a tampered Contact Sensor (1st and 2nd Gens): the tamper switch sounds the Alarm siren and shows the Tampered indicator in the app | |
| Not recorded | No | |
| Connectivity | ||
| No | No | |
| No | No | |
| No | No | |
| No | No | |
| No | No | |
| No | Z-Wave Hub required | |
Zigbee Hub requiredCatalog noteZigbee HA 1.2 | No | |
| Features | ||
| Yes | Not recorded | |
| Not recorded | Not recorded | |
| Not recorded | Not recorded | |
| Not recorded | Not recorded | |
| Not recorded | Not recorded | |
| Integrations | ||
YesCatalog noteZigbee sensor: an Echo with a built-in Zigbee hub pairs it directly, and SmartThings or Hubitat publish it to Alexa as a contact sensor | Yes | |
| No | No | |
| Not recorded | No | |
| Yes | Yes | |
| No | No | |
YesCatalog noteCompatible with SmartThings, Wink, Vera, Qivicon and other Zigbee platforms | No | |
| Power | ||
| Not recorded | 3 years | |
| CR2450 | 2x CR2032 | |
| Sensors | ||
| Yes | Yes | |
| No | No | |
| No | No | |
| No | No | |
| Not recorded | No | |
Know what’s behind the comparison.
The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.
Read our comparison methodology