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Microprocessor Controller

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Industrial Methane Combustible Gas Alarm Controller with LCD Display
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Industrial Methane Combustible Gas Alarm Controller with LCD Display

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
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Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Compact 210X70X273mm Industrial Wide Temp -10℃~55℃ Combustible Gas Controller
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Compact 210X70X273mm Industrial Wide Temp -10℃~55℃ Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Advanced Digital Dual Channel Gas Detector Controller with Display Panel
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Advanced Digital Dual Channel Gas Detector Controller with Display Panel

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-85.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Simple Operation Combustible Gas Alarm Controller with LCD and Buttons
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Simple Operation Combustible Gas Alarm Controller with LCD and Buttons

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Multi-Device Linkage Fan Control Combustible Gas Alarm Controller
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Multi-Device Linkage Fan Control Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Stm32 Embedded Combustible Gas Alarm Controller with Fast Signal Processing
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Stm32 Embedded Combustible Gas Alarm Controller with Fast Signal Processing

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
RS485 4G Fixed Gas Detector Alarm Controller for Ammonia Refrigerant Gas
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RS485 4G Fixed Gas Detector Alarm Controller for Ammonia Refrigerant Gas

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Industrial Grade Combustible Gas Alarm Controller with RS485 and 4G Interfaces
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Industrial Grade Combustible Gas Alarm Controller with RS485 and 4G Interfaces

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Manage up to 32 Industrial Gas Detectors Gas Detection Controller
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Manage up to 32 Industrial Gas Detectors Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Model Kz34 High Reliability Maintainability Commercial Industrial Use Combustible Gas Controller
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Model Kz34 High Reliability Maintainability Commercial Industrial Use Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$65.87-78.01 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Activates Peripheral Actuators Auto-Control Ventilation Equipment Combustible Gas Controller
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Activates Peripheral Actuators Auto-Control Ventilation Equipment Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$65.87-78.01 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Anti-Interference Gas Detection Controller with Stm32 MCU & Rapid Response System
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Anti-Interference Gas Detection Controller with Stm32 MCU & Rapid Response System

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Sound-Light Alarm Fan Linkage Combustible Gas Alarm Controller
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Sound-Light Alarm Fan Linkage Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Configurable Preset Alarm Values Auto-Drives Fans & Actuators Gas Detection Controller
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Configurable Preset Alarm Values Auto-Drives Fans & Actuators Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Key Lock Function Prevents Unauthorized Operation Safe & Reliable Combustible Gas Controller
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Key Lock Function Prevents Unauthorized Operation Safe & Reliable Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Industrial Multi-Gas Detector Controller with 4-20mA & RS485 Output
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Industrial Multi-Gas Detector Controller with 4-20mA & RS485 Output

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Reliable RS485 Communication Combustible Gas Alarm Controller with 4G Backup
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Reliable RS485 Communication Combustible Gas Alarm Controller with 4G Backup

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Industrial Grade Gas Alarm Controller with Main & Backup Power Supply
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Industrial Grade Gas Alarm Controller with Main & Backup Power Supply

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Industrial Gas Detection Alarm Controller with Multi-Language Voice Prompts
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Industrial Gas Detection Alarm Controller with Multi-Language Voice Prompts

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Protects Life & Property Smart Gas Safety Monitoring Center Combustible Gas Controller
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Protects Life & Property Smart Gas Safety Monitoring Center Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
RS485 4G Fixed Gas Detector Controller for Oxygen Deficiency Monitoring
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RS485 4G Fixed Gas Detector Controller for Oxygen Deficiency Monitoring

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
LED Indicators with Buzzer Dual Alarm Warning Indication Gas Detector Controller
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LED Indicators with Buzzer Dual Alarm Warning Indication Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
4 Channel 20mA Input Programmable Gas Detection Alarm Controller with Relay Outputs
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4 Channel 20mA Input Programmable Gas Detection Alarm Controller with Relay Outputs

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Stm32 Core Combustible Gas Alarm Controller with Millisecond Level Response
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Stm32 Core Combustible Gas Alarm Controller with Millisecond Level Response

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
High-Performance Industrial Commercial Gas Detector Controller for Combustible Gases
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High-Performance Industrial Commercial Gas Detector Controller for Combustible Gases

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
4-Channel RS485 Multi-Component Gas Monitoring Audible-Visual Alarm Gas Detector Controller
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4-Channel RS485 Multi-Component Gas Monitoring Audible-Visual Alarm Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Low Power ≤5W Energy Efficient Reduces Long-Term Operating Cost Gas Detection Controller
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Low Power ≤5W Energy Efficient Reduces Long-Term Operating Cost Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Universal Gas Detector Controller for Industrial Safety Supports Modbus/4-20mA
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Universal Gas Detector Controller for Industrial Safety Supports Modbus/4-20mA

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
4-20mA Sensor Multi-Gas Combustible Gas Alarm Controller
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4-20mA Sensor Multi-Gas Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
DC12V RFID 125kHz Standalone Controller or Reader with 10000users
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DC12V RFID 125kHz Standalone Controller or Reader with 10000users

OEM/ODMSample AvailableID or IC Card
US$8.12-9.52 / PieceGet Latest Price >
1 Piece (MOQ)
Type: ID or IC Card
Card Type: Mifare, EM
Interface: Wiegand
More >
S4A Industrial Co., Limited
Company Video
5 (3)"Fast Dispatch"
Stm32-Powered Gas Monitoring Controller with LED/Sound Alerts & Bus/Line Options
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Stm32-Powered Gas Monitoring Controller with LED/Sound Alerts & Bus/Line Options

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Standard DIN Rail or Wall Mount Flexible for Control Cabinet Combustible Gas Controller
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Standard DIN Rail or Wall Mount Flexible for Control Cabinet Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
LED Indicators with Buzzer Dual Audible-Visual Alarm Warning Gas Detector Controller
Quick View

LED Indicators with Buzzer Dual Audible-Visual Alarm Warning Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Key Operation User Friendly Combustible Gas Alarm Controller
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Key Operation User Friendly Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Explosion Proof Natural Gas Combustible Gas Alarm Controller
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Explosion Proof Natural Gas Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
High-Capacity Industrial and Commercial Gas Detector Controller for Multiple Gas Types
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High-Capacity Industrial and Commercial Gas Detector Controller for Multiple Gas Types

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Main Backup Power Supply Combustible Gas Alarm Controller
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Main Backup Power Supply Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
IPS Full-Viewing-Angle Color LCD Large Screen Clear Status Display Combustible Gas Controller
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IPS Full-Viewing-Angle Color LCD Large Screen Clear Status Display Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Advanced HMI Combines Physical Keys & Segmented LCD Display Gas Detection Controller
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Advanced HMI Combines Physical Keys & Segmented LCD Display Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Smart RS485 Four-Wire Combustible Gas Alarm Controller with 4G Connectivity
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Smart RS485 Four-Wire Combustible Gas Alarm Controller with 4G Connectivity

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
1576
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