rs485 32 channel co2 controller control panel gas detector gas alarm control system

Custom Gas Leak Temperature Tester Analyzer RS485 Detectores de CO2 NDIR Carbon Dioxide Detector

EU AGc12 Carbon Dioxide Controller Dual Channel Automatic CO2 Concentration Control with Dual Channel NDlR Sensor

Top Deals PT02 Plus Wifi Air Quality Monitor Detects Pollen TVOC CO CO2 PM2.5 1.0 Temp RH Iot Controller RS485 Data Logger

1 channel bidirectional 3.5 audio;1 channel bidirectional RS485 data;1 channel KVM VGA Fiber Optic Converter

High quality 1 channel 3G-SDI video with loop out and data rs485 LC optical fiber extender

1 channel bidirectional 3.5 audio;1 channel bidirectional RS485 data;1 channel KVM 4K60Hz HDMI Fiber Optic Converter

Hot-selling 1 Channel 3G SDI Video Fiber Converter with LOOP OUT & RS485 20KM LC

RS485 Digital Environment Monitor Carbon Dioxide Sensors Air Quality CO2 Detector for Home Indoor

Upper and lower limit temperature control module thermal switch Modbus RS485 multi-channel temperature controller

1 channel bidirectional 3.5 audio;1 channel reverse IR;1 channel bidirectional RS485 data 4K30Hz HDMI Fiber Optic Converter

EU WIFI Smart Air Quality PM2.5&CO2 Sensor 0-10v/PWM/AC Output FAN Controller for Temperature Humidity Sensor Monitor By RS485

Huaqingjun 32-Channel RS485 Communication Relay Module Modbus RTU Protocol Remote Control DO Module for Home Automation

Industrial Universal 4-20ma Analog Input LCD digital rs485 universal input data logger 8-channel color paperless recorder

4K60Hz HDMI video 1 channel bidirectional 3.5 audio;1 channel bidirectional RS485 data 4K60Hz HDMI Fiber Optic Converter

1 channel 4K60Hz HDMI video with local loop out;1 channel bidirectional RS485 data 4K60Hz HDMI Fiber Optic Converter

Умный контроллер вентилятора PWM /0-10 в с VOC PM2.5 CO2 дисплей температуры и влажности Wi-Fi трубка RS485 Modbus контроллер вентиляции

16 channel relay pcb module Panel Board relay board rs485 for smart home device automation

220VAC power supply 4-20ma RS485 Pulse output Ultrasonic Open Channel Flowmeter

JIHPUMP rs485 Industrial Peristaltic Pump Dual Multi 2 4 8 Channel Head for Water Liquid Dispensing Dosing

8-channel Relay Module RS485 Serial Port Control Smart Home Switch Lighting Control Static/dynamic Scene

Воздушный монитор HVAC, Wi-Fi, RS485, Modbus, Умный Цифровой комнатный датчик VOC PM2.5 CO2, контроллер двигателя вентилятора температуры и влажности

DTP-9100 Multi-channel Ph Meter Simultaneous Detection Of Four-way Ph Data With Rs485 Modbus

Original For NI8CH Channel RS232/RS485 Serial Port Board PCI-232/485

External Carbon Dioxide Tester AZ7530 Accurate 2-Channel Low Drift NDIR CO2 Measuring Display real time CO2 value

Газовый датчик NDIR CO2, выход RS485, 0-10% VOL

Wall Mounted 4 20mA 0 5V 0 10V RS485 CO2 Transmitter Waterproof 2000ppm 5000ppm 10000ppm Carbon Dioxide Sensor

Portable Data Multi-channel RS485 7inch Data Logger for Humidity and Temperature

Trumsense Integrated Type IP68 Probe 1 To 3m Ultrasonic Open Channel Flowmeter 4 to 20ma Output Relay Output or RS485 Optional

High quality multifunction data acquisition module temperature analog input RS485 8 channel smart data collection module

8-Way Resistance Collector Card PT100 Multi-Channel Full Isolation K-Type Thermocouple Monitoring Module RS485 Ethernet