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Supply Voltage: 7-32VDC
Debugging Interface (Type-C or RS232): 1 channel
Configuration Interface (Type-C or RS232): 1 channel
Low Power Bluetooth: Standard
LoRa: Optional
SDI-12 Input: 1 channel
Rain Gauge Signal Input: 1 channel
Serial Port Camera: Supported (requires one RS485 channel)
Digital Input (Switch Input): 2 channels
OC Gate Output (Open Collector): 2 channels
Controlled Power Output: 3 channels
Uncontrolled Power Output: 1 channel
SIM Card: Supports switching between patch SIM and plug-in SIM card
Communication Method: 4G Full Netcom / CAT-1 Full Netcom / NB-IoT / Customizable for overseas
Storage Capacity: 32M
Parameter Setting Method: Serial port, Bluetooth, Remote platform
Communication Protocol: SL651 / SZY206 / MQTT / HJ212 / HTTP and other customized protocols
Network Channels: One station multi-transmission (supports 5 channels)
Status Indicators: Running / Network Communication / LoRa Communication
External Dimensions: 198mm * 110mm * 34mm
Sleep Current: 1mA @ 12V
4.3-inch HD Capacitive Touch Screen: Standard
RS485: 5 channels
RS232: 3 channels
4-20mA Acquisition: 2 channels
Ethernet: 1 channel
Frequency Acquisition: 1 channel
SD Card: 1 slot
Beidou Short Message: Optional built-in function (external also supported)
Working Environment: Temperature: -20 to +75°C; Humidity: ≤95%
Product Introduction
The H2100 series is an ultra-low power, compact, and lightweight intelligent telemetry terminal. It can acquire data from external sensors via RS485, RS232, 4-20mA, LoRa, and digital input, and supports RS485 connection of multiple Modbus sensors. Acquisition results can be uploaded to a network server via 4G, NB-IoT, or Cat-1. Parameters can be configured on-site via a mobile Bluetooth app.
Huaju Technology's H2100 series telemetry terminal features a wide input voltage range and low standby current, making it particularly suitable for applications with stringent power consumption requirements, such as those powered by solar panels or disposable batteries.
Datasheet
