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Home Product ZLSN2002I Pro Series IoT Sensor Node with Modbus RTU LoRaWAN for Environmental Monitoring
Second generation module with high stability

ZLSN2002I Pro Series IoT Sensor Node with Modbus RTU LoRaWAN for Environmental Monitoring

ZLSN2002I Module
ZLSN2002I Controller
ZLSN2002I Gateway
ZLSN2002I
ZLSN2002I Module integrates ZLSN2002I Controller and ZLSN2002I Gateway functionalities for industrial automation and IoT connectivity, supporting Ethernet, TCP/IP, 4G, and WiFi communication with multi-protocol compatibility. Compact design enables seamless integration across distributed control systems and remote monitoring applications.
Categories:Automation
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Product Description

The ZLSN2002I Module serves as a multifunctional industrial control unit featuring 4 digital inputs, 2 analog outputs, and direct integration with up to 8 peripheral devices. Designed for seamless operation in harsh environments, the ZLSN2002I Controller supports 12-36V DC power input and operates reliably within -40°C to +85°C. It combines Ethernet, RS-485, and CAN interfaces, while the ZLSN2002I Gateway variant adds wireless LoRa/Wi-Fi connectivity for IoT deployments. Widely adopted in factory automation, energy monitoring, and smart infrastructure, this system offers 10-meter sensor detection range, 5000mAh backup battery, and a compact 3.5-inch HMI interface. Key advantages include MIL-STD shock resistance and plug-and-play configuration, though complex network setups may require specialized programming tools.
Parameter Specification
Product Model ZLSN2002I Module / ZLSN2002I Controller / ZLSN2002I Gateway
Communication Protocol TCP/IP, UDP, MQTT, Modbus RTU/TCP
Interface Type RS-485, Ethernet (10/100 Mbps), Digital I/O
Power Supply 9-36V DC (Module), 12-24V DC (Controller), 24V DC/110-220V AC (Gateway)
Operating Temperature -40°C to +85°C (Module), -20°C to +70°C (Controller/Gateway)
Wireless Support Wi-Fi 802.11 b/g/n (Module), LTE Cat-M1/NB-IoT (Gateway)
Certification FCC, CE, RoHS, IEC 62443-4-1 (Controller)
Data Security TLS/SSL Encryption, AES-128/256 (Gateway)
Memory Capacity 16MB Flash, 4MB RAM (Controller), 32MB Flash (Gateway)
Maximum Connections 50 Simultaneous (Module), 200+ (Gateway)
question:Do you accept payment after delivery?
answer:Payment in advance is required. Credit terms may apply for established customers with good payment history.
question:If a product malfunctions and is found refurbished, how is after-sales handled?
answer:Refurbished products are replaced or refunded immediately. We enforce strict quality checks to prevent such cases.
question:Why is a service fee charged?
answer:Service fees cover transaction processing, administrative costs, and secure payment guarantees to ensure smooth operations.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:Payment in advance is required. Credit terms may apply for established customers with good payment history.
question:If a product malfunctions and is found refurbished, how is after-sales handled?
answer:Refurbished products are replaced or refunded immediately. We enforce strict quality checks to prevent such cases.
question:Why is a service fee charged?
answer:Service fees cover transaction processing, administrative costs, and secure payment guarantees to ensure smooth operations.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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