Planning7 min
Planning High Bay Sensors for Warehouses and Halls up to 22 m
High bay occupancy sensors for warehouses up to 22 m: lens choice, sensor grid, background lighting and false triggers – how to plan demand-driven control.
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Keilton+autani · Sensors
EFS104 High-Bay Sensor with Integrated Power Supply (120–277 V AC)
PIR high-bay sensor and controller with power supply for mounting heights above 6 m – switches up to 1,400 W.
Mounting height> 6 m, up to 22 m with HBL3-2
SensingPIR + daylight
Ingress protectionIP40
Input voltage120–277 V AC
The EFS104 is a sensor and controller in one: an AC high-bay PIR sensor with an integrated power supply for direct operation on 120–277 V AC. It is designed for mounting heights above 6 m; with the optional HBL3-2 lens it reliably detects at heights of up to 22 m.
The AlgoH2 algorithm improves detection in high-bay warehouses and reduces false triggers. The EFS104 communicates securely with all other Keilton+autani devices via Bluetooth mesh.
Features
- Designed for mounting heights > 6 m
- AlgoH2 algorithm for high-bay warehouses
- Integrated PIR sensor
- Interchangeable lenses (optional)
- 120–277 V mains input
- Daylight harvesting
Mounting height
Specification
Technical data EFS104
| Input voltage | 120–277 V AC |
|---|---|
| Switching capacity | Up to 1,400 W |
| Wireless | Bluetooth 5.0 (BLE up to 100 m), 2.4 GHz |
| Sensing | PIR + daylight |
| Mounting height | > 6 m, up to 22 m with HBL3-2 |
| Operating temperature | −33 °C to 65 °C |
| Ingress protection | IP40 |
| Housing | UL 94-V0, white |
| Standards | UL8750, RoHS |
| Certifications | FCC ID 2A26YLTKTVT2022 · DID D061367 · DLC NLTRC5KL0TN |
Data according to the manufacturer’s datasheet (Version 2025-08-11). Subject to technical changes.
Fields of application
Applications
- Warehouses and high-bay storage
- Production halls
- Logistics centres
- Sports halls
- Railway stations and transport hubs
Ordering
Ordering information & accessories
| Item | Description |
|---|---|
EFS104.B1 | High-bay sensor |
HBL3-2 | Lens for heights up to 22 m |
Downloads
Datasheet EFS104
Guides
Guides about the EFS104
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