China direct from China (Manufacturer & Wholesale Supplie)

Rugged Modbus to wifi VPN industrial edge computing IP connection alarm gateway

US$ 92.00 - 109.00

Remote Cellular wireless 4g 8DI 2DO sms app alarm water level monitoring and control system

US$ 89.00 - 105.00

High Stability 4G Remote sms alarm monitoring control system

US$ 90.00 - 115.00

Remote wireless 4g monitoring and control gateway for farm water pumping system and tank water level monitoring

US$ 105.00 - 135.00

Modbus RTU RS485 to TCP SMS Phone alarm remote controller

US$ 109.00 - 125.00

4G mobile phone remote controller switch 220V 380 volt current return power supply light pump starting cabinet aerator RTU

US$ 129.00 - 158.00

Electric power water conservancy chemical industry DNP3.0 to Profinet IoT gateway BL122DN

US$ 129.00 - 159.00

4DI+4DO+RS485 4G RTU computer room base station traffic water pump LED distribution box remote control

US$ 139.00 - 169.00

8DI+6AI+4 relay+1RS485 Modbus RTU to 4G wireless Acquisition Control Module

US$ 109.00 - 165.00

Modbus to SNMP converter Data center computer room monitoring module

US$ 135.00 - 168.00

BLIIOT 4/0-20ma 0-5v flow meter, pressure, temperature industrial remote monitoring system

US$ 119.00 - 149.00

2DI 2DO 2AI to wireless 4G MQTT water level, water immersion, liquid level, temperature, humidity, power outage monitoring module

US$ 139.00 - 159.00

Remote HTTP MQTT Distributed IO System Controller

US$ 139.00 - 150.00

Multiple io module combination Distributed Ethernet/IP I/O controller compatible Thingsboard Cloud

US$ 125.00 - 145.00

8 Electrical Port 4 Optical Gigabit Managed Industrial Ethernet POE Switch BL169GM-SFP

US$ 25.00 - 56.00

4AI + 4PT to RS485 multiple combination Modbus RTU Remote I/O System

US$ 35.00 - 55.00

BLIIOT technology

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