The CTL-SEN-Mini/2105.F51 is a professional-grade, ultra-compact presence sensor powered by advanced 24GHz FMCW (Frequency Modulated Continuous Wave) millimeter-wave radar technology. Designed for sophisticated architectural lighting, it identifies subtle human presence—including stationary individuals through breathing patterns—to enable high-precision automation via the DALI protocol. Its miniature form factor (Φ35 mm cutout) allows for seamless, discreet installation in premium environments.
1.5 to 8.0 m (sensor to target)
| Protocol | DALI |
| BOX Input Voltage | AC 100 to 240 V or DC 12 to 30 V |
| DALI Bus Output | DC 16 V (< 100mA) |
| Max Fixtures | ≤ 25 units |
| BOX Output Voltage | DC 24 V (< 500 mA) |
| Sensor Input Voltage | DC 24 V |
| Power Consumption | 0.5 W (Max) |
| Indicator Light | LED |
| Detection Mode | 24GHz FMCW Radar |
| Operating Frequency | 24.00 to 24.25 GHz |
| Transmit Power | ≤ 10 dBm |
| Installation Method | Recessed Ceiling Mount |
| Mounting Height | 2.0 to 4.0 m |
| Detection Angle | 360° |
| Detection Coverage | Installation at 3.0 m Height: ① Motion & Micro-motion: Detection diameter at least 8.0 m ② Stationary Presence: Detection diameter at least 6.0 m |
| Detection Range | 1.5 to 8.0 m (sensor to target) |
| Sensitivity | 0 to 100% |
| Illuminance Monitoring | 0 to 32,000 Lux (Accuracy ±4%) |
| Delay Time | 1 to 3,600 seconds |
| Product Size | Φ43 mm x 25 mm |
| Cutout Size | Φ35 mm |
| Product Weight | 24 g |
| BOX Size | 84 mm x 26 mm x 21 mm |
| BOX Weight | 37 g |
| Cable Assembly | UL2468 22AWG Cable Length: 200 mm |
| Operating Environment | Indoor -20 to 45°C Humidity < 95% RH (Non-condensing) |
| Storage Temperature | -40 to 85°C |
| Protection Level | IP20 |
| Housing Material | PC |
Interference Avoidance: Keep away from moving objects (e.g., curtains, plants) and large metal/reflective surfaces.
Device Spacing: Maintain at least 4m between sensors.
Mounting: Install on a stable, vibration-free surface. Ensure no moving objects are behind the wall (signals penetrate non-metals).
Wiring Safety: Turn off power before wiring. Use certified cables and proper circuit protection.
Disclaimer: Follow wiring diagrams strictly. Manufacturer is not liable for improper installation. Specifications subject to change.
