The CTL-SEN-Mini/3166.F66 is a high-precision dual-tech sensor designed for the Casambi ecosystem. It combines PIR and 24 GHz FMCW radar to detect motion, micro-motion, and stationary presence, using cross-verification to virtually eliminate false alarms. Powered by the ultra-compact BOX-AC-CASAMBI, the system converts AC 100–240V into stable 12V DC and integrates natively into the Bluetooth mesh network without extra gateways. With high-precision light monitoring (0–32,000 Lux) and a discreet 35 mm cutout, it is the ideal solution for smart automation in offices, hotels, and homes.
1.5 to 8.0 m (sensor to target)
| Wireless Protocol | Bluetooth 4.0/5.0 (Casambi) |
| BOX Input Voltage | AC 100 to 240 V |
| BOX Output Voltage | DC 12 V (0.25 A MAX) |
| Sensor Input Voltage | DC 12 V |
| Power Consumption | 0.5 W (Max) |
| Indicator Light | LED |
| Detection Mode | PIR + 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 3.2 m |
| Detection Angle | 360° |
| Detection Coverage | Installation at 3.0 m Height: ① Motion & Micro-motion: Detection diameter at least 8.0m ② Stationary Presence: Detection diameter at least 6.0m |
| 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 | 16.5 g |
| BOX Size | 84 mm x 26 mm x 21 mm |
| BOX Weight | 30 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 a minimum distance of 4 m between multiple sensors to prevent mutual interference.
Mounting: Install on a stable, vibration-free surface. Ensure no moving objects are behind the wall (signals penetrate non-metals).
Wiring Safety: Disconnect power before wiring. Use certified cables and ensure the circuit includes appropriate short-circuit and overload protection.
Disclaimer: Product specifications are subject to change without prior notice for improvement purposes. Please follow all wiring diagrams strictly. The manufacturer is not liable for issues caused by improper installation.
