Device profile · Specifications & compatibility
Third Reality Smart Presence Sensor R3
Third Reality · Presence Sensors · Model 3RPL01084Z
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- Third Reality Smart Presence Sensor R3 lists Range Of Detection: 6m / 19ft; Presence; Home Assistant.
- Check the detection angle, placement and test conditions; the recorded range is not a measured result in your room.
Browse more from Third Reality or explore all presence sensors in our catalog.
- Recorded year
- 2026
- Recorded warranty
- 1 year
- Dimensions
- 67 x 36 x 70 mm
- Weight
- 4.8oz
The details that shape your choice
Third Reality Smart Presence Sensor R3 Quick Features
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From specification to decision
Third Reality Smart Presence Sensor R3: Capabilities And Limitations
Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.
What it offers
A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. Supported through both ZHA and Zigbee2MQTT. Zigbee2MQTT documents model 3RPL01084Z and exposes occupancy, illuminance, TVOC, the RGB light, presence sensitivity and presence hold time.
View Home Assistant details →
What to consider
Multi-person detection is listed as unavailable; check the supported occupancy events. Reports a single binary occupancy state, with no person count and no zone or position tracking.
View Multi Person Detection details →Matter is listed as unsupported; check another documented integration if Matter is essential to your setup. A Zigbee 3.0 device. Neither model 3RPL01084Z nor a Third Reality presence sensor appears in the CSA certified products database, and the manufacturer claims no Matter support. Matter platforms reach it only through the separate Smart Bridge MZ1.
View Matter details →
Still needs verification
Confirm these details if they matter to your setup.
Questions About Third Reality Smart Presence Sensor R3
What is the detection range of Third Reality Smart Presence Sensor R3?
Range Of Detection: 6m / 19ft. Check the detection angle, placement and test conditions; the recorded range is not a measured result in your room.
View Range Of Detection specifications →Does Third Reality Smart Presence Sensor R3 support multi-person detection?
No, according to the listed specifications. Verify the occupancy limit and zone behavior; a capability flag is not an accuracy measurement. Reports a single binary occupancy state, with no person count and no zone or position tracking.
View Multi Person Detection specifications →What is the presence-detection capability of Third Reality Smart Presence Sensor R3?
Presence: Yes. Check the sensing method, placement and limits for still occupants. 60 GHz mmWave radar that holds detection on a person who is sitting still, reading the micro-movements of breathing.
View Presence specifications →Does Third Reality Smart Presence Sensor R3 support Matter?
No, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity. A Zigbee 3.0 device. Neither model 3RPL01084Z nor a Third Reality presence sensor appears in the CSA certified products database, and the manufacturer claims no Matter support. Matter platforms reach it only through the separate Smart Bridge MZ1.
View Matter specifications →Does Third Reality Smart Presence Sensor R3 work with Home Assistant?
Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. Supported through both ZHA and Zigbee2MQTT. Zigbee2MQTT documents model 3RPL01084Z and exposes occupancy, illuminance, TVOC, the RGB light, presence sensitivity and presence hold time.
View Home Assistant specifications →Explore the full picture
Third Reality Smart Presence Sensor R3 Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
0 of 25 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →
Features8 fields
| Multi Person Detection | NoDetails & conditionsReports a single binary occupancy state, with no person count and no zone or position tracking. |
|---|---|
| Area Of Detection | Not recorded |
| Angle Of Detection | Not recorded |
| Range Of Detection | 6m / 19ft |
| Automations | YesDetails & conditionsSix adjustable detection levels (1 to 6 m), a configurable presence hold time and a TVOC alert threshold, so presence, illuminance and air quality can all drive automations on the hub. |
| Zigbee Router | YesDetails & conditionsMains powered over USB-C and always on, so it also acts as a Zigbee repeater and strengthens the mesh for other devices. |
| History Records | Not recorded |
| Sleep Monitoring | No |
Sensors2 fields
| Presence | YesDetails & conditions60 GHz mmWave radar that holds detection on a person who is sitting still, reading the micro-movements of breathing. |
|---|---|
| Light | YesDetails & conditionsBuilt-in ambient light (Lux) sensor. Zigbee2MQTT exposes illuminance and an illuminance calibration setting. |
Alerts2 fields
| Presence Alerts | YesDetails & conditionsPresence and absence can trigger lights, notifications or any other automation in a compatible smart home system, and the built-in RGB light doubles as a local status indicator. |
|---|---|
| Fall Alerts | No |
Connectivity6 fields
| 2.4 GHz Wi-Fi | No |
|---|---|
| 5 GHz Wi-Fi | No |
| Bluetooth | No |
| Z Wave | No |
| Zigbee | Zigbee Hub requiredDetails & conditionsZigbee 3.0 end device. It needs a Zigbee hub or coordinator: Home Assistant (ZHA or Zigbee2MQTT), SmartThings (2015/2018), Aeotec, or an Echo device with a built-in Zigbee hub. |
| Thread | No |
Integrations6 fields
| Google Home | Smart Bridge MZ1 requiredDetails & conditionsNo direct path: Google Home has no Zigbee radio. Third Reality's own Smart Bridge MZ1 republishes its Zigbee devices over Matter, and the manufacturer names the MZ1 as one of the three systems that read this sensor's data. |
|---|---|
| Alexa | YesDetails & conditionsWorks with Echo devices that have a built-in Zigbee hub, including Echo (4th Gen), Echo Plus (1st and 2nd Gen), Echo Studio, Echo Show 8 (3rd Gen), Echo Show 10 (2nd and 3rd Gen), Echo Hub, Eero 6 and Eero Pro 6. |
| Apple Home | Smart Bridge MZ1 requiredDetails & conditionsNot a HomeKit or Matter endpoint on its own. Apple Home reaches it through Third Reality's Smart Bridge MZ1, the manufacturer's Zigbee to Matter bridge, which the R3 listing names as a supported system. |
| SmartThings | YesDetails & conditionsPairs as a standard Zigbee device with SmartThings (2015/2018) hubs and the Aeotec Smart Home Hub, per the manufacturer's compatibility list. |
| Home Assistant | YesDetails & conditionsSupported through both ZHA and Zigbee2MQTT. Zigbee2MQTT documents model 3RPL01084Z and exposes occupancy, illuminance, TVOC, the RGB light, presence sensitivity and presence hold time. |
| Matter | NoDetails & conditionsA Zigbee 3.0 device. Neither model 3RPL01084Z nor a Third Reality presence sensor appears in the CSA certified products database, and the manufacturer claims no Matter support. Matter platforms reach it only through the separate Smart Bridge MZ1. |
Power1 fields
| Wired | USB-CDetails & conditionsPowered over USB-C at 5V/1A for continuous always-on operation, with no batteries involved. |
|---|
How this device compares
Third Reality Smart Presence Sensor R3 vs Other Similar Models
Statistical context from 15 presence sensors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Zigbee Router: 3 of 13 known answers are Yes
Features: 23% among explicit Yes/No answers; 2 of 15 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Light: 12 of 15 known answers are Yes
Sensors: 80% among explicit Yes/No answers; 0 of 15 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Automations: 15 of 15 known answers are Yes
Features: 100% among explicit Yes/No answers; 0 of 15 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
2 of 15 models are from Third Reality
Counts presence sensors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare Third Reality Smart Presence Sensor R3 vs Similar Presence Sensors
See how Third Reality Smart Presence Sensor R3 stacks up against other presence sensors in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.