Keilton+autani · Sensors
PIR high-bay sensor and controller with power supply for mounting heights above 6 m – switches up to 1,400 W.
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.
Mounting height
Specification
| 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
Ordering
| Item | Description |
|---|---|
EFS104.B1 | High-bay sensor |
HBL3-2 | Lens for heights up to 22 m |
Downloads
Guides
Compact fluorescent lamps and T5/T8 tubes may no longer be placed on the market since 2023. Which dates apply, what is permitted for remaining stock and why the LED conversion is the right moment for sensors.
Read moreHigh 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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Our sensor experts review your application and plan the sensor layout – free of charge and without obligation.
Tip: try “high bay”, “IP66” or “daylight”.
