Technology7 min
PIR, Ultrasonic, Microwave and Dual-Tech Sensors Compared
How do PIR, ultrasonic, microwave and dual-tech occupancy sensors work? An overview of their strengths, limitations and the best choice for each room type.
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Keilton+autani · Sensors
EFS107E 12 V Dual-Tech Ceiling Sensor (PIR + Ultrasonic)
Dual-tech presence detector with PIR and ultrasonic – high accuracy for rooms up to 56 m², incl. daylight control.
Coverage areaUp to 56 m²
SensingPIR + ultrasonic + daylight
Ingress protectionIP66
Input voltage12 V DC
The EFS107E combines PIR and ultrasonic technology in a low-voltage ceiling sensor. The result: high accuracy, long range and reliable presence detection even for the smallest movements – ideal for offices, meeting rooms and classrooms up to 56 m².
The AlgoH™ algorithm maximises detection and reduces false triggers. Power is supplied via the PPA104S.B1, PPA104S-D.B1 or PPA102S.F1 luminaire controllers.
Features
- 12 V DC input
- Powered via luminaire controllers (PPA104S.B1, PPA104S-D.B1, PPA102S.F1)
- Covers rooms up to 56 m²
- Daylight harvesting
- Dual-tech PIR + ultrasonic for high accuracy
- AlgoH™ algorithm against false triggers
Mounting height
Specification
Technical data EFS107E
| Input voltage | 12 V DC |
|---|---|
| Power consumption | 10 mA max., 0.1 W |
| Wireless | Bluetooth 5.0 (BLE up to 100 m), 2.4 GHz |
| Sensing | PIR + ultrasonic + daylight |
| Coverage area | Up to 56 m² |
| Operating temperature | −33 °C to 55 °C |
| Ingress protection | IP66 |
| Housing | UL 94-V0, white |
| Standards | UL8750, RoHS |
| Certifications | FCC ID 2A26YLTKTVT2022 · DID D061367 · DLC NLTRC5KL0TN |
Data according to the manufacturer’s datasheet (Version 2025-06-03). Subject to technical changes.
Fields of application
Applications
- Private and open-plan offices
- Hallways and corridors
- Classrooms
- Meeting rooms
- Healthcare / patient rooms
Ordering
Ordering information & accessories
| Item | Description |
|---|---|
EFS107A.E0 | 12 V dual-tech ceiling sensor |
RTP | Converter, RJ45 to PH2.0 |
Downloads
Datasheet EFS107E
Guides
Guides about the EFS107E
Fundamentals8 min
Presence Detectors vs. Motion Detectors: Differences and How to Choose
Presence detector or motion detector? We explain sensitivity, light measurement and control behaviour, and show which sensor belongs in which room type.
Read morePlanning8 min
Planning Occupancy Sensors: Mounting Height, Detection Area and Grid
Mounting height, detection area and grid spacing decide whether lighting control works. How to plan occupancy sensors with full coverage and no false switching.
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