SenseCAP 4G Data Logger with RS485 and Battery

The SenseCAP 4G Data Logger is a powerful, industrial 4G data station that uses the MODBUS-RTU RS485 protocol to communicate with sensors and collect various sensor data simultaneously. Thanks to its IP66 certification, the data logger is waterproof and dustproof, making it ideal for long-term and reliable outdoor applications such as smart agriculture, weather stations, and smart city projects. Even with a poor connection, the logger can capture and store environmental data. Once the network connection is restored, the data is automatically uploaded. The SenseCAP 4G Data Logger features an integrated GPS function and enables remote maintenance and updates. It can be powered either by DC power supply or an optional solar system. Installation and commissioning are particularly easy and require no technical knowledge, making the data logger ready for use within a few minutes. For the version with an integrated rechargeable battery (capacity: 6000 mAh), the large lithium battery ensures that the devices can continue to operate for up to 2 weeks even after a power failure or in rainy weather.

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Features:

The data logger supports the simultaneous collection of various environmental data.
It stores data locally during poor connection and uploads it when the network is restored.
The data logger features a built-in GPS positioning function.
It is compatible with standard MODBUS-RTU RS485 sensors.
It supports 4G/3G/2G communication and global LTE frequency bands.
Integrated battery with a capacity of 6000mAh

Application Examples:

Use in smart agriculture to monitor environmental conditions
Use in smart cities to collect data from weather stations
Integration into smart buildings to monitor and control systems
Application in smart industry to monitor production conditions
Environmental monitoring in remote areas without fixed power supply

Documentation:

Technical Data:

Manufacturer: Seeed Studio
Manufacturer SKU: 114992170
Protocol: MODBUS-RTU RS485
Power Supply: DC or optional solar system
DC Power Supply 12V/2A
Battery: 7.4V, 6000mAh (rechargeable)
Solar Power (optional) Maximum Power: 12Wp
Communication: 4G/3G/2G
Built-in GPS Function: Yes
Local Storage: 10MB (over 700,000 measurements)
4G Functions
4G Band:
- LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/
- B13/B18/ B19/B20/B25/B26/B28
- LTE-TDD: B38/B39/B40/B41
- WCDMA: B1/B2/B4/B5/B6/B8/B19
- GSM/EDGE: B2/B3/B5/B8
LTE:
- LTE FDD: Max 150Mbps (DL)/Max 50Mbps (UL)
- LTE TDD: Max 130Mbps (DL)/Max 30Mbps (UL)
UMTS:
- DC-HSDPA: Max 42Mbps (DL)
- HSUPA: Max 5.76Mbps (UL)
- WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL)
GSM:
- EDGE: Max 296Kbps (DL)/Max 236.8Kbps (UL)
- GPRS: Max 107Kbps (DL)/Max 85.6Kbps (UL)
GPS
- Channel: 33 (Tracking)/ 99 (Acquisition)/
- 210 (PRN)
- C/A-Code
- SBAS: WAAS, EGNOS, MSAS, GAGAN
- Horizontal Position Accuracy: Autonomous: <2.5m CEP
- Speed Accuracy: No Aid: <0.1m/s
4G Antenna 0-4 dBi Gain / Linear Polarization / Omnidirectional / SMA-J Connector
Power Supply for Sensor 5V/12V (depending on sensor types)
Number of Sensor Ports 4 interfaces on the device, can connect up to 32 sensors with extension hubs
Communication Protocol for Sensor Modbus-RTU RS485
Maximum Sensor Load 12V/1A, 5V/2A
Data Upload SenseCAP Portal (Standard)
User Server (MQTT Server)
APN Supports APN Configuration
Switch/LED Indicator Switching Power Supply
Red LED Indicates Device Status
Grounding 1 Grounding Screw Reserved
Operating Temperature: -20° to +60℃
Operating Humidity 0 to 100 %RH (non-condensing)
Protection Class: IP66
UV Resistance Aging Resistant (against rain/sun exposure): UL746C F1
Housing Material: PC
Dimension: 209 x 160 x 81 mm
Weight: 1865g