SKU: SEN182
The Senvolon presence detector with WLAN provides true presence detection up to 6m thanks to radar technology. Unlike normal motion detectors, it also detects when you are sitting or lying still.
It can be seamlessly integrated into smart home systems like Home Assistant, ioBroker, and OpenHAB via MQTT.
English-speaking support
Free software updates
Made in Germany
Privacy-friendly
3-year warranty
Optional cloud access
Flexible smart home integration
Integrierte Sirene
Integrierte Klimaüberwachung
Automatische Kalibrierung
Erkennt bis zu 3 Personen
bis zu 3 Zonen
Bis zu vier Zonen
Fog, dust and condensation resistant
Presence and motion detection
Sold out – available again soon
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The Senvolon presence detector monitors rooms reliably, precisely and discreetly. Thanks to modern mmWave radar technology, the sensor detects not only movement, but also stationary presence – i.e. minimal movements such as breathing or small body movements. This fundamentally distinguishes it from conventional PIR motion detectors and makes it ideal for smartly controlled interiors.
Senvolon Presence Sensor KL WLAN – Smart Home Motion Detector with Presence Detection and Climate Sensor Technology for Home Assistant, OpenHAB, ioBroker or Node-RED (MQTT)
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Senvolon Presence Sensor KL MZ 60 GHz WLAN – Multi-Zone Detection, Climate & Siren for Smart Home (HA, MQTT)
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Senvolon Radar Presence Sensor WLAN – Smart Home Motion Detector with Presence Detection for Home Assistant, OpenHAB, ioBroker, or Node-RED (MQTT)
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Senvolon Radar Presence Sensor WLAN Complete Package: Radar Presence Detector WLAN & Climate Multisensor (Temperature, Humidity, Air Pressure)
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| Messtechnologie | 24 GHz Radar | 60 GHz radar | 24 GHz Radar | 24 GHz Radar |
| Montageort | Wall / Ceiling | Wall / Ceiling | Wall / Ceiling | Wall / Ceiling |
| WLAN Antenne | integrated | integrated | integrated | integrated |
| Reichweite | 6m, 120° detection range | 6m, 120° detection range | 6m, 120° detection range | 6m, 120° detection range |
| einfache Zonenerkennung | — | |||
| Mehrzonenerkennung mit Personentracking | no | 4 detection and 4 interference zones, tracking: up to 3 people | no | no |
| Lichtsensor | ||||
| Klimasensor | ||||
| Alarmsirene | ||||
| SmartHome Integration | ||||
| Fernsteuerung über deutsche Cloud möglich | ||||
| Stromversorgung | 5V DC (USB-C), 1A | 5V DC (USB-C), 2A | 5V DC (USB-C), 1A | 5V DC (USB-C), 1A |
| Gehäusemaße (mm) | 94 x 15 mm | 94 x 15 mm | 90 x 37 x 17 mm | 90 x 37 x 17 mm |
| Preis | 75,00 € | 99,00 € | 59,00 € | 77,00 € |
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Senvolon Presence Sensor KL MZ 60 GHz WLAN – Multi-Zone Detection, Climate & Siren for Smart Home (HA, MQTT)
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Senvolon Presence Sensor KL LD – WLAN Radar Presence and Motion Sensor with 9m Range, Climate Sensor Technology, and MQTT Integration
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Senvolon Presence Sensor KL WLAN – Smart Home Motion Detector with Presence Detection and Climate Sensor Technology for Home Assistant, OpenHAB, ioBroker or Node-RED (MQTT)
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Senvolon Radar Presence Sensor WLAN – Smart Home Motion Detector with Presence Detection for Home Assistant, OpenHAB, ioBroker, or Node-RED (MQTT)
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| Messtechnologie | 60 GHz radar | 24 GHz radar | 24 GHz Radar | 24 GHz Radar |
| Montageort | Wall / Ceiling | Wall / Ceiling | Wall / Ceiling | Wall / Ceiling |
| WLAN Antenne | integrated | integrated | integrated | integrated |
| Reichweite | 6m, 120° detection range | 9m, 150° detection range | 6m, 120° detection range | 6m, 120° detection range |
| einfache Zonenerkennung | ||||
| Mehrzonenerkennung mit Personentracking | 4 detection and 4 interference zones, tracking: up to 3 people | no | no | no |
| Lichtsensor | ||||
| Klimasensor | ||||
| Alarmsirene | ||||
| SmartHome Integration | ||||
| Fernsteuerung über deutsche Cloud möglich | ||||
| Stromversorgung | 5V DC (USB-C), 2A | 5V DC (USB-C), 1A | 5V DC (USB-C), 1A | 5V DC (USB-C), 1A |
| Gehäusemaße (mm) | 94 x 15 mm | 94 x 15 mm | 94 x 15 mm | 90 x 37 x 17 mm |
| Preis | 99,00 € | 85,00 € | 75,00 € | 59,00 € |
FAQ
Answers to frequently asked questions.
We offer a three-year warranty on all our products. This covers manufacturing and material defects.
The Senvolon presence detector uses RADAR technology (24 GHz to 60 GHz), which distinguishes it from conventional infrared sensors. PIR sensors only register movement (e.g., walking), whereas our RADAR sensor also detects motionless presence (e.g., a person reading or sleeping). It registers the smallest movements, such as breathing, ensuring that automated processes (like lighting or heating) remain active as long as a person is in the room.
Typical application scenarios include presence monitoring and lighting and climate control in:
The presence detector KL MZ detects up to three people. The other variants are primarily optimized for monitoring a single room. These provide data on the last person detected.
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