Industrial OEM IoT Router Cellular Wireless RTU with 4 Ethernet
Ports
Product Introduction of IOT Router ZHL4931
ZHL493x is a series of 4G industrial "routers" with multiple
network ports.
ZHL4931 supports wired WAN port, LAN port, wireless WLAN, and 4G
network access.
With routing Internet access and remote control as the core
function, it is a highly easy-to-use industrial Internet of Things
wireless router .
The product uses a high-performance 32-bit communication processor
and industrial wireless module, with an embedded real-time
operating system asthe software support platform, can provide
Internet services, and supports 1 dry (wet) node detection, 1 relay
output, and 1 relay output. RS485 serial porttransparent
transmission, supports TCP, MQTT, JSON and other remote protocols.
It is an industrial Internet of Things router integrating router +
4G + DTU.
It can be widely used in the M2M industry in the Internet of Things
industry chain, such as self-service terminal industry,
transportation, Industrial automation,environmental protection,
petrochemical and other fields. Users can easily and quickly
integrate into their own systems.
- Parameter of IOT Router ZHL4931
| Interface Specification |
| WAN | 1 * 10/100mbpsT(X) Ethernet port, adaptive MDI/MDIX |
| LAN | 4 * 10/100mbpsT(X) Ethernet port, adaptive MDI/MDIX |
| RS485 | Standard | A,B | Stop End | 1,2 |
| Baud rate | 2400-921600 | Data bits | 8,7 |
| DI | Default dry node - test on/off (DI, COM) please consult customer
service for wet node |
| DO | Standard | NO(always on) COM | DC | 30V-3A |
| AC | 250V-3A | Mechanical durability | 10^7 |
Features of IOT Router ZHL4931
ZHL4931 can set 4 serial heartbeat commands to be periodically sent
to the device connected to the serial port.
It is convenient for the user to periodically obtain the data of
the device connected to the serial port.
Also user can view the current DI DO status through the
configuration web page and remote server.
And ZHL4931 provides an online diagnosis function, which is
convenient for users to perform network analysis.
FAQ
Q1: Are you a manufacturer or a trading company?
A1: We are the Manufacturer with years of R&D experience.
Q2: What about the delivery time?
A2: For regular order it takes about 3-6 days for production, for
mass order or customized order it may need 15-30 days.
Q3: What is your delivery terms and payment terms?
A3: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which
is the most convenient or cost effective for you.
Q4: After service and warranty?
A4: We provide 1 year warranty, if you have any problems in the use
of products, please contact to your sales person.
Q5. How can we know the product quality?
A5: We have professional QA and QC teams, 100% quality inspection is
performed before the goods out of the factory.
