Wireless Temperature Monitoring Device
ATW2000 Intelligent Wireless Monitoring System
Product Details
Application:
- Centralized monitoring of critical equipment in industries such as power generation, chemicals, cement, mining, and metallurgy
- Data aggregation from various sensors, including temperature, current, temperature and humidity, smoke, dehumidifiers, partial discharge, water ingress, noise, and sulfur hexafluoride
- Online monitoring and early warning for high-voltage equipment such as switchgear, busbars, cable joints, and circuit breakers
- On-premises deployment on an internal network or cloud deployment, supporting big data storage and edge computing
- Industrial IoT applications requiring cross-platform software integration, multi-protocol forwarding, and remote control
Functions
- Diverse Sensor Connectivity: Supports a wide range of sensors, including temperature, current, temperature and humidity, smoke, dehumidifiers, partial discharge, water leakage, noise, and SF₆, with a maximum capacity of 1,000 sensors
- Multi-Channel Convenient Configuration: Supports three configuration methods—local touchscreen, mobile browser, and cloud-based—for setting up sensor lists and system functions
- Integrated Communication Methods: Supports multiple communication modes including RS485, RJ45 (Ethernet), Wi-Fi, and 4G (optional)
- Cross-Platform Software Support: Supports cross-platform software such as local B/S and C/S architectures, cloud platforms, and mini-programs
- Data Center: Supports big data storage with traceable historical data
- Edge Computing: Supports local edge computing to reduce reliance on the cloud and improve response speed
- Theme Customization: Supports customization of industry-specific themes and personalized functional requirements
- Audio-Visual Alarms and Interlocking: 2-channel audio-visual alarm outputs + 2 relays (AC250V/5A, dry contact normally open), capable of interlocking to control external devices
- Multi-Protocol Forwarding: Supports Modbus RTU, Modbus TCP, MQTT, DLT860, IEC104, IEC61850, and other protocols (IEC61850 is customizable)
- High-Performance Hardware Platform: Quad-core ARM Cortex-A55 1.8GHz, 2GB RAM + 8GB ROM, Android 11 operating system (Ubuntu/OpenHarmony available upon request)
- Large Touchscreen: 10-inch TFT LCD, 1280×800 resolution, multi-touch
- Flexible Installation: Supports wall mounting (DIN rail) and cutout mounting (cutout dimensions: W180×H120 mm)
Parameters
|
RF Frequency |
433 MHz / LoRa / 2.4 GHz (optional) |
|
Maximum Number of Sensors |
1000 pcs |
|
Alarm Threshold (Default) |
Supports sensor early warnings and alarm threshold settings |
|
Alarm Output |
2-channel audible and visual alarms + 2-channel relays (AC 250 V/5 A, dry contact, normally open) |
|
Audio Output |
1-channel 3.5mm audio jack |
|
Communication Interface |
3×RS-485, 1×RJ45 (Ethernet), 1×4G (optional) |
|
Communication Protocol |
Modbus RTU / Modbus TCP / MQTT / DLT860 / IEC104 / IEC61850 (customizable) |
|
CPU |
Quad-core ARM Cortex-A55, clocked at 1.8 GHz |
|
RAM / ROM |
2GB / 8GB |
|
Operating System |
Android 11 (default), customizable Ubuntu / OpenHarmony |
|
Display |
10-inch TFT LCD, 1280×800 resolution, multi-touch |
|
Power supply |
AC/DC 85V~264V |
|
Rated Power |
≤10W |
|
Output Power (Optional) |
12V DC / 1W power output |
|
Operating Temperature |
-20℃ ~ +60℃ |
|
Storage Temperature |
-30℃ ~ +70℃ |
|
Ambient Humidity |
<95% RH, no condensation, no corrosive gases |
|
Mounting Method |
Wall-mounted (on a rail) or recessed (cutout dimensions: W180 × H120 mm) |
|
Enclosure/Protection Rating |
Aluminum alloy frame + metal housing, IP20 |
|
Dimensions |
258×169×48 mm (excluding terminals) |
|
Weight |
Approximately 1202 g (excluding terminals) |
Dimension

Logic diagram

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