The CTL-SEN-Mini/7208 is a micro-sized sensor integrating an 8 × 8 multi-zone matrix Time-of-Flight (ToF) array and a 45° square FOV. It provides centimeter-level ranging and spatial monitoring within 0–320 cm. Features include non-contact gesture recognition (6 actions), ceiling-mount directional tracking (4 directions), and ambient light sensing. Designed for flush-mount insertion (Φ43 mm outer, Φ35 mm cutout), it supports optional surface, wall, or bracket mounting for occupancy detection, lighting control, and security automation.
Nominal 1.5 m × 1.5 m coverage at 3.0 m mounting height.
Decodes 6 gestures (Left/Right/Up/Down/Push/Pull) within 50 cm.
Decodes 4 walking directions (Forward/Backward/Left/Right) within 3.0 m height.
RS485 communication supporting Modbus-RTU and active reporting.
IR remote for on-site parameter modification and status check.
Onboard chip for real-time indoor illuminance streaming.
Configurable lighting triggers for demand-driven energy savings.
Automatic indicator dimming based on ambient light to prevent glare.
Onboard histogram processing to eliminate cover glass reflections.
Specifications
Communication Type
RS485
Input Voltage
DC 12 to 30 V
Power Consumption
0.5 W (Max)
Serial Port Settings
Baud Rate: 1200 to 115200 Default: 9600, 8, None, 1
Address Range
01 to 99 (Decimal)
Indicator Light
LED
Detection Mode
Time-of-Flight (ToF) Multi-Zone Matrix
Emitter Wavelength
940 nm
Laser Safety
Class 1 (IEC 60825-1:2014)
Update Rate
15Hz
Installation Method
Ceiling Flush Mount / Wall Mount
Installation Height
2.0 to 3.2 m
Field of View (FOV)
45° (Square)
Spatial Resolution
8 × 8 Matrix Array
Detection Footprint
1.5 m × 1.5 m (At 3.0 m installation height)
Effective Distance
0 to 320 cm (sensor to target)
Illuminance Range
0 to 32,000 Lux (Accuracy ±4%)
Delay Time
1 to 3,600 seconds
Product Size
Φ43 mm × 25 mm
Cutout Size
Φ35 mm
Product Weight
17.5 g
Cable Assembly
UL1007 20AWG Cable Length: 150 mm
Operating Temperature
Indoor -20 to 45°C
Operating Humidity
< 95% RH (Non-condensing)
Storage Temperature
-40 to 85°C
Protection Level
IP20
Housing Material
PC
Range
Employing a matrix-type directional design with a horizontal detection angle of 45° and a diagonal detection angle of 65°, this ToF 8x8 array sensor enables high-precision matrix ranging and three-dimensional spatial monitoring. At a standard mounting height of 3.0 meters, it yields an effective bottom monitoring area of approximately 1.5 meters × 1.5 meters.
Front View
Dimensions
Measuring 43 mm in diameter and 25 mm in depth, this recessed unit fits a 35 mm cutout. Optional kits allow for surface, wall, or universal bracket mounting.
Product Dimensions
Applications
HomeHotelLightingOfficeSecurity
Mounting
Environment: Avoid dynamic objects (curtains, plants), direct bright light, or specular surfaces to prevent sensor saturation or false triggers. Dark/low-reflectivity objects reduce signal gain. Maintain clean optics to prevent infrared scattering.
Inspection: Unbox carefully to ensure housing integrity. Dispose of packaging per local environmental codes.
Electrical Safety: Disconnect power before wiring. Follow diagrams strictly with certified cables. Ensure upstream circuit has short-circuit/overcurrent protection. Do not touch bare circuits.
Clearances: Maintain installation height ≥ 30 cm from floors and ≥ 1 m clearance from lateral obstacles. Keep the FOV cone unobstructed.
Disclaimer: Specifications subject to change without notice. System integrators must follow technical guidelines strictly. Manufacturer disclaims liability for failures from improper installation/operation.
Wiring Diagram
Debugging
IR Remote Control
Designed for ultimate convenience and efficiency, this product supports quick on-site configuration and parameter reading using an infrared (IR) remote control. Once deployed, debugging and maintenance can be easily accomplished even without relying on a smart home platform.
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