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En54-16 Standard 6 Zone 500W Voice Alarm System Controller

En54-16 Standard 6 Zone 500W Voice Alarm System Controller

US $ 405.18-486 / Piece FOB
1 Piece (MOQ)
More
Main Products: Amplifier, Speaker, Evac System, IP PA System, Conference System, Microphone, PA System, Professional Amplifier, Professional Speaker
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Audited Supplier Audited Supplier Since 2018
Guangzhou FTD Audio Electronics Limited

Manufacturer/Factory

Guangdong, China Since 2018
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Touch Screen Remote Control Work State and Alarms Output Heated Compressed Air Dryer Controller

Touch Screen Remote Control Work State and Alarms Output Heated Compressed Air Dryer Controller

US $ 100-250 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2024
Hangzhou Xinjian Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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Nkyk China Factory Direct Sales High Quality 16-Way Gas Alarm Controller with LCD Display

Nkyk China Factory Direct Sales High Quality 16-Way Gas Alarm Controller with LCD Display

US $ 400-454 / sets FOB
1 sets (MOQ)
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Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
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Audited Supplier Audited Supplier Since 2023
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory

Ningxia, China Since 2023
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Wd6 DC48V Temperature Controller Over Temperature Alarm for Telecom Shelter

Wd6 DC48V Temperature Controller Over Temperature Alarm for Telecom Shelter

US $ 50-80 / Piece FOB
1 Piece (MOQ)
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Display Type : LED
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Audited Supplier Audited Supplier Since 2024
Hangzhou Xinjian Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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Zetron Th100-8 8 Channels Gas Alarm Controller

Zetron Th100-8 8 Channels Gas Alarm Controller

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Gas Alarm, Air Monitor, Air Analyzer, Dust Monitor, Gas Leakage Detector, Particle Counter, Methane Detector, Aerosol Photometer
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Audited Supplier Audited Supplier Since 2024
Beijing Zetron Technology Co., Ltd

Manufacturer/Factory

Beijing, China Since 2024
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Zetron Mic2000 Gas Alarm Controller

Zetron Mic2000 Gas Alarm Controller

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2024
Beijing Zetron Technology Co., Ltd

Manufacturer/Factory

Beijing, China Since 2024
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8 Zone Conventional Fire Alarm Controller Red for Fire Safety Alarm System

8 Zone Conventional Fire Alarm Controller Red for Fire Safety Alarm System

US $ 180-220 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
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Audited Supplier Audited Supplier Since 2019
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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3G/GSM Version GSM-Relay6 GSM Alarm and Relay Controller

3G/GSM Version GSM-Relay6 GSM Alarm and Relay Controller

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Voltage : 12V
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Audited Supplier Audited Supplier Since 2009
Shanghai Wafer Microelectronics Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2009
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Combustible Gas Detection Alarm Natural Gas Liquefied Gas Leakage Industrial Controller

Combustible Gas Detection Alarm Natural Gas Liquefied Gas Leakage Industrial Controller

US $ 550-1,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Monitor
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Audited Supplier Audited Supplier Since 2020
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
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K1000 4 Channels Gas Alarm Controller Use RS485 Signal

K1000 4 Channels Gas Alarm Controller Use RS485 Signal

US $ 525 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2016
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2016
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Emergency Voice Annunciation System Alarm Controller for Industry Protection

Emergency Voice Annunciation System Alarm Controller for Industry Protection

US $ 421-435 / Piece FOB
50 Pieces (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
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Audited Supplier Audited Supplier Since 2013
Shenzhen Asenware Test and Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
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Acrel 300286. Sz Whd20r-22 Multi-Channel Digital Temperature and Humidity Controller with Sensor Optional Alarm/RS485-Modbus/Analog Output

Acrel 300286. Sz Whd20r-22 Multi-Channel Digital Temperature and Humidity Controller with Sensor Optional Alarm/RS485-Modbus/Analog Output

US $ 49 / Piece FOB
1 Piece (MOQ)
More
Usage : Industrial
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
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RF Remote Control Electrical Control System Thermostat & Temperature Controller Liquid Level Sensor Alarm Fire Alarm & Smoke Detector
Magnetic Float Type Side-Mounting/Top Mounted Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller

Magnetic Float Type Side-Mounting/Top Mounted Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: S3 and S5 Fuel Level Sensors, Level Switch/Pump Control Switch, Mechanical Level Fuel Gauge, Lead-Acid Battery Charger, Genset Controller Relay Extension Board/Module, Oil Presusre Sensor/Water Temp. Sensor, Mechanical Parts, Instrumental Gauge, Submersible Level Sensor, Capacitive Level Sensor
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Audited Supplier Audited Supplier Since 2017
Bluefin Sensor Technologies Limited

Manufacturer/Factory

Guangdong, China Since 2017
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Alarm Controller for Flammable Gas Monitoring, 4~8 Channels, LED Display, Audiable and Sound Alarm, RS485, 4~20mA Output

Alarm Controller for Flammable Gas Monitoring, 4~8 Channels, LED Display, Audiable and Sound Alarm, RS485, 4~20mA Output

US $ 300-400 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
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Audited Supplier Audited Supplier Since 2023
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2023
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Temperature and Time Controller with One Group Alarm (XMTF-918T)

Temperature and Time Controller with One Group Alarm (XMTF-918T)

US $ 29.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Temperature Controller, Temperature Sensor, Thermometer, Temperature Indicator, Timer, Thermocouple, Temperature Control, Thermostat, Humidity Control, Temperature Meter
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Audited Supplier Audited Supplier Since 2006
Yuyao Gongyi Meter Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2006
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HDM1100 Alarm Multiple Input Digital Display Temperature Controller

HDM1100 Alarm Multiple Input Digital Display Temperature Controller

US $ 30-40 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2019
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360° Sound and Visual Alarm Automatic Water Pressure Pump Controller for Farm Irrigation

360° Sound and Visual Alarm Automatic Water Pressure Pump Controller for Farm Irrigation

US $ 10-50 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Water Level Sensor, Pump Controller, Float Switch
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Audited Supplier Audited Supplier Since 2017
SJE-Rhombus (Suzhou) Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2017
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Sound Alarm LCD Ndir Sensor Air Quality Controller for Indoor Gym

Sound Alarm LCD Ndir Sensor Air Quality Controller for Indoor Gym

US $ 54.6-69.1 / Piece FOB
50 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
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MDL-2104-NH3 toxic gas alarm Detector controller

MDL-2104-NH3 toxic gas alarm Detector controller

US $ 421-854 / Piece FOB
1 Piece (MOQ)
More
Main Products: Spare Parts for Power Plants, Steel Mill, Steam Turbines, Generators, Boiler, Hydro Turbines, Hydro Generators, Babbitt Bearings, Fluorine Plastic Bearing Pads, Filters
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Audited Supplier Audited Supplier Since 2023
Dongfang Yoyik (Deyang) Engineering Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China Since 2023
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Temperature Humidity Controller with Sound Light Alarm Suitable for Chemical Industry

Temperature Humidity Controller with Sound Light Alarm Suitable for Chemical Industry

US $ 160-170 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi, China Since 2022
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Related Videos
  • What is En54-16 Standard 6 Zone 500W Voice Alarm System Controller
    What is En54-16 Standard 6 Zone 500W Voice Alarm System Controller
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Touch Screen Remote Control Work State and Alarms Output Heated Compressed Air Dryer Controller
    What is Touch Screen Remote Control Work State and Alarms Output Heated Compressed Air Dryer Controller
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Nkyk China Factory Direct Sales High Quality 16-Way Gas Alarm Controller with LCD Display
    What is Nkyk China Factory Direct Sales High Quality 16-Way Gas Alarm Controller with LCD Display
    Negotiable
    1 sets (MOQ)
    Contact Supplier
  • What is Wd6 DC48V Temperature Controller Over Temperature Alarm for Telecom Shelter
    What is Wd6 DC48V Temperature Controller Over Temperature Alarm for Telecom Shelter
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Supmeter 4 Digital Loadcell Indicator Checkweigher Indicator Alarm Weighing Controller

Supmeter 4 Digital Loadcell Indicator Checkweigher Indicator Alarm Weighing Controller

US $ 293-378 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weighing Indicator, Weighing Scale, Weighing Apparatus, Weighing Instrument, Weighing Controller, Weight Transmitter
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Audited Supplier Audited Supplier Since 2022
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Microcomputer Temperature Controller Single Refrigeration Overtemperature Alarm Upper and Lower Limits Set Alarm Controller

Microcomputer Temperature Controller Single Refrigeration Overtemperature Alarm Upper and Lower Limits Set Alarm Controller

100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhangzhou Green-Lake Import & Export Co., Ltd.

Fujian, China Since 2019
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Eight-Zone Home Alarm Security Non-Addressable Fire Controller with Sound Alarm

Eight-Zone Home Alarm Security Non-Addressable Fire Controller with Sound Alarm

US $ 50-75 / Piece FOB
1 Piece (MOQ)
More
Main Products: Conventional Fire Alarm System, Smoke Detector, Smoke Alarm, Gas Alarm, Gas Detector, Security Alarm Product, Fire Alarm Control Panel, Addressable Fire Alarm System, UV Flame Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Shenzhen Puzhesi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

US $ 80-300 / Piece FOB
1 Piece (MOQ)
More
Application : Outdoor
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Mantern Industrial Co., Limited

Trading Company

Henan, China Since 2013
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Wireless Remote Controller for Home Security Alarm System Kl-K103X

Wireless Remote Controller for Home Security Alarm System Kl-K103X

US $ 1.8-2.5 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Remote Control, Remote Control Duplicator, Remote Control Application, RF Transmitter and Receiver, Gas Leak Detector, 5km Keyfob, 5km Remote Controller, Transmitter and Receiver Module, Alarm System, WiFi Controller
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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China Nkyf Auto Control System Multi Gas Leak Alarm Detector Controller with O2 N2 Co Sensor

China Nkyf Auto Control System Multi Gas Leak Alarm Detector Controller with O2 N2 Co Sensor

US $ 877.2-912.8 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory

Ningxia, China Since 2023
Chat Now Send Inquiry
Stainless Steel Weighing Indicator Controller with Alarm Light Scale Remote Display

Stainless Steel Weighing Indicator Controller with Alarm Light Scale Remote Display

US $ 110-180 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Weighing Indicator
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Changzhou Weibo Weighing Equipment System Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
Chat Now Send Inquiry
Cytx096 EV1527 Home Door Alarm 433 Wireless RF Remote Switch Controller

Cytx096 EV1527 Home Door Alarm 433 Wireless RF Remote Switch Controller

US $ 1.5-2.5 / Piece FOB
100 Pieces (MOQ)
More
Voltage : 12V
Contact Supplier
Audited Supplier Audited Supplier Since 2015
CY Wireless Technology Limited

Manufacturer/Factory

Guangdong, China Since 2015
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Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

US $ 320-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Nanjing AIYI Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
FST200-201 crane wind speed alarm controller with solar power system optional

FST200-201 crane wind speed alarm controller with solar power system optional

US $ 49-66 / Piece FOB
1 Piece (MOQ)
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Shakeproof : Shakeproof
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Audited Supplier Audited Supplier Since 2015
Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2015
Chat Now Send Inquiry
Wholesale Price Alarm Relay PNP NPN Display 4-20mA RS485 Output Electronic Pressure Switch Pressure Controller for Water Oil Chemical Machinery

Wholesale Price Alarm Relay PNP NPN Display 4-20mA RS485 Output Electronic Pressure Switch Pressure Controller for Water Oil Chemical Machinery

US $ 65-69 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2021
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Manufacturer/Factory

Shaanxi, China Since 2021
Chat Now Send Inquiry
Sm40-E100 Digital Display Controller Control Deviation Alarm

Sm40-E100 Digital Display Controller Control Deviation Alarm

US $ 50-100 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Bengbu Sun-moon Instrument Institute Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2018
Chat Now Send Inquiry
2 Ports Security Anti-Theft Display Alarm System Controller

2 Ports Security Anti-Theft Display Alarm System Controller

US $ 14.5-15.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electronic Cigarette
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hangzhou Taguard Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Gas Alarm System Multi Gas Monitor Gas Alarm Controller 8 Channels Gas Detector Controller

Gas Alarm System Multi Gas Monitor Gas Alarm Controller 8 Channels Gas Detector Controller

US $ 470-1,200 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Korno Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Holykell Factory Price Digital Display Controller with Alarm Control

Holykell Factory Price Digital Display Controller with Alarm Control

US $ 50-150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Level Sensor, Flow Meter, Pressure Sensor
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Audited Supplier Audited Supplier Since 2019
Holykell Technology Company Limited

Manufacturer/Factory,Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
16 Way Alarm Outputs RS485 RS232 Digital Output Temperature Controller Hdm5740

16 Way Alarm Outputs RS485 RS232 Digital Output Temperature Controller Hdm5740

US $ 135-195 / Piece FOB
2 Pieces (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2019
Chat Now Send Inquiry
Gas Alarm Controller Gas Detector Controller Temperature Controller Fire Alarm Controller Pressure Controller Remote Controller
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