M31 Series Wireless I/O System
Expandable family of LoRa-enabled distributed I/O modules for harsh environment applications.
Series Product Variations
- M31-XAXA0404G-L9: 4AI + 4AO analog control module
- M31-AXAX8080G-L9: 8DI + 8DO digital control module
- M31-AAAX4440G-L9: 4DI + 4AI + 4DO LoRa wireless module.
- M31-AXXX8000G-L: 8-channel digital input module
- M31-XXAX0080G-L: 8-channel relay output module
System-Wide Capabilities
- LoRa Mesh Networking - Star/mesh topologies with 83 channels
- Modbus Address Flexibility - 1-255 addresses via DIP switches
- Hot-Swap Expansion - Add modules without power cycling
- Transparent Mode - Forward non-local Modbus commands
- Industrial Mounting - DIN-rail and panel mounting options
Shared Technical Parameters
- Operating Temp: -40°C to +85°C
- Ingress Protection: IP20 (control cabinet use)
- Wireless Security: AES-128 encryption
- Configuration: Windows-based utility software
- Compliance: EN 55032, EN 61000-6-2, EN 61000-6-4
Deployment Considerations
- Max 16 nodes per LoRa network segment
- E90-DTU gateway required for cloud connectivity
- 5dBi antenna recommended for 10km range
Company Information
Chengdu Ebyte Electronic Technology Co., Ltd. a high-tech enterprise integrating R&D, production and sales with a complete industrial chain. Products cover LoRa, WiFi, Bluetooth, ZigBee, 4G/5G/NB/GPRS wireless modules and devices, wireless sensing devices, etc. The company has hundreds of inventions and utility patents with products passing authoritative certifications such as RoHS SRRC, FCC, CE, MIC, KC and NCC and exported to more than 50 countries and regions worldwide, enjoying a wide reputation.
Packing & Shipping
1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,it will take 3-7 working days to arrive in most countries.
2.We can also help you ship the goods by air line,then you need to go to Air port totake it ,it takes about 2-7 days to arrive. 3.If goods are large quantity and you not need the goods so urgently ,you can choose by sea to save some freight cost which takes about one month to arrive.
4.We can accept the payment method such as Paypal/Credit card/ L/C and T/T.
4.We can accept the payment method such as Paypal/Credit card/ L/C and T/T.
FAQ
qQ1: Are you a manufacturer or a trading company?
A1: We are a manufacturer. Ebyte OEM/ODM M31-XAXA0404G4 way Analog input Modbus gateway support network module ethernet io moduleEbyte E72-2G4M20S1E CC2652P 2.4G Zigbee Low Energy BLE 5.0 Multi-protocol Wireless Communication Module with PCB Antenna
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Q3.Whether the product can be customized logo?
A3.For bulk orders, we support custom logo.
Q4: What about the delivery time?
A4: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days.
Q5: What is your delivery terms and payment terms?
A5: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 100% in advance for sample order, 50% deposit and 50% balance for mass order.
Q6: After service and warranty?
A6: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person.
Q7. How can we know the product quality?
A7: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough
information in the product page.
Q8. How can we get samples from you ?
A8.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.
Q9.Can your module be connected with Arduino board? Can you provide Sample code?
A9: We don’t know the model of your Arduino, so we don’t sure if our module can be connected with it. Please be sure of the power supply when you connect your Arduino board with our module, 3.3V is ok. But for 5V, you need to add 4-10k pull-up resistor for the TXD&AUX pin. Sorry we don’t have the sample code to offer.
Q10.Can your module be connected with Raspberry Pi?
A10: Yes, our module can be connected with Raspberry Pi.Ebyte OEM/ODM ME31-XAAX0440 4 way Analog input Modbus gateway support network module ethernet io moduleEbyte E72-2G4M20S1E CC2652P 2.4G Zigbee Low Energy BLE 5.0 Multi-protocol Wireless Communication Module with PCB Antenna
A1: We are a manufacturer. Ebyte OEM/ODM M31-XAXA0404G4 way Analog input Modbus gateway support network module ethernet io moduleEbyte E72-2G4M20S1E CC2652P 2.4G Zigbee Low Energy BLE 5.0 Multi-protocol Wireless Communication Module with PCB Antenna
H
Q2: Can you do ODM or OEM for us?
A2: We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements.
A2: We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements.
Q3.Whether the product can be customized logo?
A3.For bulk orders, we support custom logo.
Q4: What about the delivery time?
A4: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days.
Q5: What is your delivery terms and payment terms?
A5: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 100% in advance for sample order, 50% deposit and 50% balance for mass order.
Q6: After service and warranty?
A6: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person.
Q7. How can we know the product quality?
A7: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough
information in the product page.
Q8. How can we get samples from you ?
A8.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.
Q9.Can your module be connected with Arduino board? Can you provide Sample code?
A9: We don’t know the model of your Arduino, so we don’t sure if our module can be connected with it. Please be sure of the power supply when you connect your Arduino board with our module, 3.3V is ok. But for 5V, you need to add 4-10k pull-up resistor for the TXD&AUX pin. Sorry we don’t have the sample code to offer.
Q10.Can your module be connected with Raspberry Pi?
A10: Yes, our module can be connected with Raspberry Pi.Ebyte OEM/ODM ME31-XAAX0440 4 way Analog input Modbus gateway support network module ethernet io moduleEbyte E72-2G4M20S1E CC2652P 2.4G Zigbee Low Energy BLE 5.0 Multi-protocol Wireless Communication Module with PCB Antenna
