DITRA Luminance Sensor
Modbus-RTU/Wireless luminance sensor and camera for tunnel safety monitoring
The Luminance Sensor is a multifunctional device that integrates both a sensor and a camera, specifically designed for tunnel lighting management, object surveillance, and high-resolution image transmission to a control center.
It can be optionally equipped with a night vision system and a light level sensor. This device ensures safety monitoring and surveillance in dark or hard-to-reach areas within tunnels.
The Luminance Sensor communicates with other systems via the RS-485 (Modbus-RTU) interface, while 2G/3G/4G mobile networks enable interaction with the cont
• Durable Die-Cast Waterproof Metal Casing
• Effortless Installation and Programming
• Integrated Power Supply
• Built-in 2G/3G/4G Modem
• Embedded Luminance Sensor
• Automatic Heated Thermo Cover for All-Weather Operation
• Scheduled and Manual Image Capture
- Mechanical
Housing: thermo cover
Material: plastic
Dimensions, mm: 350(D) x 107(H) x 118(W)
Mass: 1.8 kg
Mounting: on a vertical surface,
(wall, support, bar, etc.)- Power & Electrical
Input Voltage: ~100-240 V 50/60 Hz
Input Power (max): 5 W
Mains Fuse: 0.1 A- Environment
Operating Temperature: -40...+70°C
Storage Temperature: -50...+80°C
Operating Relative Humidity (max): 100%
IP Rating: IP 65
Certification: CE compliant, RoHS
Warranty: 36 Month- Interfaces and Protocols
Serial interface: RS-485
Radio Channel: GSM 800/850/900/2100
Max length of RS-485 line: 1500 m
- Inputs / Outputs
Wireless channels: 1
Connectors: screw, SAC 5P- Optic
Camera resolution: 1
View angle: 30°
Snap-shooting interval: 5 or 30 sec
Night mode: in 5 Mpx camera only
Luminance Meter: in 1.3 Mpx camera only- Configuration / Indication
Setup: remote via 2G/3G/4G; manual
- Package Contents
Luminance Sensor
Surface mounting bracket
DITRA Smart Microwave Motion Sensor
Advanced Microwave Motion Sensing for Smart Lighting
DITRA Wire Daylight Sensor
Wired Modbus-RTU Ambient Light Sensor for Outdoor and Tunnel Lighting Control
DITRA Meteo Sensor
Compact Modbus-RTU meteorological sensor for precise temperature, humidity, and pressure monitoring in Outdoor and Smart City environments