Home Electrical & Electronics Remote Control Wholesale 4 Relay Controller 2024 Product List

Wholesale 4 Relay Controller

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Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

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Supmeter 5" 7" Touch Screen HMI Weighing Weight Batch Controller

US$ 38-55 / Piece

50 Pieces (MOQ)

Changsha Supmeter Technological Co., Ltd.

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After-sales Service: 24 Hours After-Sale Service

Warranty: 12 Months

Weighing: 30-300kg

Accuracy: 0.2%-0.5%

Display Type: LED

Display Digits: 6+6 LED Digital Tubes

9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

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9-12V 5km Fks+Lora Momentaty Latched Toggle Adjustable Remote Controller Swich

US$ 8-12 / Piece

20 Pieces (MOQ)

Shenzhen Kelvin Electronics Co., Ltd.

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Channel: 1

Standby Current: 8mA

Voltage: DC12V

Frequency: 433MHz/315MHz

Max Load: 7A (Relay Contact)

Working Mode: Momentary / Toggle / Latching

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

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Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

US$ 320-800 / Piece

1 Piece (MOQ)

Nanjing AIYI Technologies Co., Ltd.

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Type: Industry Alarm

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, ISO, Atex

Application: Indoor

Working Principle: Electromechanical

Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

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Mochuan Drives Factor Low Cost Panel HMI Relay Interface Modules Human Interfere Controller

US$ 155-170 / Piece

1 Piece (MOQ)

Wuxi Mochuan Drives Technology Co., Ltd

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Task: to Monitor and Display

Structure: Multi Touch Capacitive HMI

Signal: Continuous

Function: Monitoring

Certification: CE

Condition: New

Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

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Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling

US$ 5.9-6.9 / Piece

300 Pieces (MOQ)

Qingdao Shingchem New Material Co., Ltd.

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5(3.0)

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Certification: RoHS, ISO9001, CE

Display Type: LCD

Packing: Box

Port: Ningbo, China

Production Capacity: 2000000 PCS/Year

Origin: China

Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

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Flexem PLC FC5-40mn-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port

1 Piece (MOQ)

Shanghai Flexem Technology Co., Ltd.

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Task: Program

Function: Automatic Control, Monitoring

Certification: CE

Condition: New

Customized: Non-Customized

Material: Engineering Plastic

High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

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High Quality IP67 Stainless Steel PNP Relay Ouput Pipeline Monitoring Thermal System Flow Switches Controller

US$ 61-69 / Piece

1 Piece (MOQ)

BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

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IP Rating: IP67

Certification: ISO9001, CE, Sil TUV

Type: Thermal Type

Media Type: Liquid

Measure Range: 1~150cm/S(Water),3~300cm/S(Oil)

Power Supply: 24±20%VDC

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Sealed Gauge Relay NPN PNP Electronic Pressure Controller

US$ 90-135 / Piece

2 Pieces (MOQ)

Nanjing Hangjia Electronic Technology Co., Ltd.

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Type: Electronic

Number of Switch: Multi Control Switch

Structure: Amplifier Built-in Type

Usage: Control Switch, Disconnector

Application: Industrial

Explosion-proof Type: Customized

Ecotec Type C Fuel Dispenser Controller Is on Sale

Ecotec Type C Fuel Dispenser Controller Is on Sale

Ecotec Type C Fuel Dispenser Controller Is on Sale

Ecotec Type C Fuel Dispenser Controller Is on Sale

Ecotec Type C Fuel Dispenser Controller Is on Sale

Ecotec Type C Fuel Dispenser Controller Is on Sale

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Ecotec Type C Fuel Dispenser Controller Is on Sale

US$ 165 / Piece

1 Piece (MOQ)

Wenzhou Ecotec Energy Equipment Co., Ltd.

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5(3.0)

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After-sales Service: 1 Year

Warranty: 1 Year

Condition: New

Type: Fuel Dispenser Controller

Product Name: Fuel Dispenser Controller

Model: Wa112-C

Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

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Manufacturers Relay Output Controller S272 with RS485 8DI 6AI TH for Transformer Stations

US$ 130-178 / Piece

1 Piece (MOQ)

Shenzhen Beilai Technology Co., Ltd.

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Task: Remote Control

Structure: Combination

Mathematical Model: Wired

Signal: Continuous

Function: Automatic Control, Monitoring, Measurement

Certification: RoHS, ISO: 9001, CE

Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

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Intelligent pH Controller for Fish Tank and Aquarium Water Environment pH Measurement with Dual Relay Outputs and Dosing Pump

US$ 76.2-89.7 / Piece

100 Pieces (MOQ)

Kunshan Ast Optoelectronics Co., Ltd

360° Virtual Tour

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5(5.0)

"On-time Delivery"

On-time Delivery

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After-sales Service: Yes

Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming Pool

Certification: ISO9001, CE

Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

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Supmeter Automatic Batch Hopper Packaging Controller with TFT Touch Screen and Embedded Weighing Control Model Weighing Controller

US$ 38-55 / Piece

50 Pieces (MOQ)

Changsha Supmeter Technological Co., Ltd.

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After-sales Service: 24 Hours After-Sale Service

Warranty: 12 Months

Weighing: 30-300kg

Accuracy: 0.2%-0.5%

Display Type: LED

Display Digits: 6+6 LED Digital Tubes

Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

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Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616

US$ 550-580 / Box

1 Box (MOQ)

Tianjin Freya Automation Technology Co., Ltd

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Media: Gas

Material: Stainless Steel

Connection Form: Flange

Driving Mode: Electric

Channel: Angle Type

Structure: Floating Ball Valve

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433MHz DC12V 1 Channel Remote Controller Kl-K103X for LED Light

US$ 1.8-2.5 / Piece

20 Pieces (MOQ)

Shenzhen Kelvin Electronics Co., Ltd.

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Standby Current: 8mA

Voltage: DC12V

Frequency: 433MHz/315MHz

Max Load: 7A (Relay Contact)

Working Mode: Momentary / Toggle / Latching

Decoding Type: Learning Code(1527), Fixed Code(226

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Cj Relay Output Digital LED Pid Temperature Controller (XMTA-618)

US$ 18.8 / Piece

1 Piece (MOQ)

Yuyao Gongyi Meter Co., Ltd.

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Customized: Customized

Certification: RoHS, CE, ISO

Brand: Cj

Display Type: LED

Size: 96*96

Control Type: Digital

Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

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Mover Parts Time Relay Controller 8970405010 8970405011 for Excavator Ex35u Ex27u Ex50u C240 Engine

US$ 30 / Piece

1 Piece (MOQ)

Hangzhou Holdwell Mechanical & Electrical Co., Ltd.

360° Virtual Tour

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5(5.0)

"Fast Delivery"

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After-sales Service: 12 Months

Warranty: 12 Months

Type: Controller

Application: Controller

Certification: CE, ISO9001: 2000

Condition: New

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

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Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

US$ 76.2-89.7 / Piece

100 Pieces (MOQ)

Kunshan Ast Optoelectronics Co., Ltd

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5(5.0)

"Fast Delivery"

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After-sales Service: Yes

Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming Pool

Certification: ISO9001, CE

Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

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Supmeter 7 Inch Touch Screen One Two Four Channel Bag Weighing Bagging Machine Controller

US$ 38-55 / Piece

50 Pieces (MOQ)

Changsha Supmeter Technological Co., Ltd.

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After-sales Service: 24 Hours After-Sale Service

Warranty: 12 Months

Weighing: 30-300kg

Accuracy: 0.2%-0.5%

Display Type: LED

Display Digits: 6+6 LED Digital Tubes

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

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Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

US$ 80-300 / Piece

1 Piece (MOQ)

Mantern Industrial Co., Limited

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5(5.0)

"Fast Delivery"

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Type: Gas Detection System

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, RoHS

Application: Outdoor

Transmission Mode: Cable

Explosion-proof 4-20mA Relay Output Temperature Controller

Explosion-proof 4-20mA Relay Output Temperature Controller

Explosion-proof 4-20mA Relay Output Temperature Controller

Explosion-proof 4-20mA Relay Output Temperature Controller

Explosion-proof 4-20mA Relay Output Temperature Controller

Explosion-proof 4-20mA Relay Output Temperature Controller

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Explosion-proof 4-20mA Relay Output Temperature Controller

US$ 65-85 / Piece

1 Piece (MOQ)

Nanjing Hangjia Electronic Technology Co., Ltd.

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Customized: Customized

Display Type: LCD

Sensor Type: Temperature Sensor

Temperature: -40~1500ºC

Temp Accuracy: 0.5%FS

Long-term Stability: 0.2%FS/year

High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

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High-Performance GSM/GPRS/3G/4G S272 SMS Relay Controller for Oil and Gas Pipelines

US$ 130-178 / Piece

1 Piece (MOQ)

Shenzhen Beilai Technology Co., Ltd.

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Task: Remote Control

Structure: Combination

Mathematical Model: Wired

Signal: Continuous

Function: Automatic Control, Monitoring, Measurement

Certification: RoHS, ISO: 9001, CE

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Factory Price RF Remote Controller for Door Kl-K103X

US$ 1.8-2.5 / Piece

20 Pieces (MOQ)

Shenzhen Kelvin Electronics Co., Ltd.

360° Virtual Tour

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Standby Current: 8mA

Voltage: DC12V

Frequency: 433MHz/315MHz

Max Load: 7A (Relay Contact)

Working Mode: Momentary / Toggle / Latching

Decoding Type: Learning Code(1527), Fixed Code(226

Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

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Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller

US$ 100-200 / Piece

1 Piece (MOQ)

Hangzhou Xinjian Electronic Co., Ltd.

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Task: Program

Structure: Combination

Mathematical Model: Non-Linear

Signal: Continuous

Function: Automatic Control, Monitoring, Measurement

Certification: ISO: 9001

Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

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Dual Relays pH Controller for Swimming Pool and Water Treatment pH Management with CE

US$ 76.2-89.7 / Piece

100 Pieces (MOQ)

Kunshan Ast Optoelectronics Co., Ltd

360° Virtual Tour

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5(5.0)

"On-time Delivery"

On-time Delivery

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Warranty: 1 Year

Display: Digital

Portable: Non Portable

Appliance: Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming Pool

Certification: ISO9001, CE

Feature: Dual Relay

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

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Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

US$ 580-1260 / Piece

1 Piece (MOQ)

Nanjing AIYI Technologies Co., Ltd.

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Type: Industry Alarm

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, ISO

Application: Indoor

Working Principle: Electromechanical

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

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K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

US$ 450 / Piece

1 Piece (MOQ)

Nanjing KELISAIKE Safety Equipment Co., Ltd.

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Brand: Kelisaike

Customized: Customized

Portable: Non Portable

Gas: Natural Gas

Type: Gas Control Panel

Supportable: 8 Detectors / Probes

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Supmeter New Product Weight Display Overload Protection Controller

US$ 23-29 / Piece

50 Pieces (MOQ)

Changsha Supmeter Technological Co., Ltd.

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After-sales Service: 24 Hours After-Sale Service

Warranty: 12 Months

Weighing: 30-300kg

Accuracy: 0.2%-0.5%

Display Type: LED

Display Digits: 4 LED Digital Tubes

Xjk-Xg1p4s Heatless Compressed Desiccant Double-Tower or Modular Air Dryer Controller

Xjk-Xg1p4s Heatless Compressed Desiccant Double-Tower or Modular Air Dryer Controller

Xjk-Xg1p4s Heatless Compressed Desiccant Double-Tower or Modular Air Dryer Controller

Xjk-Xg1p4s Heatless Compressed Desiccant Double-Tower or Modular Air Dryer Controller

Xjk-Xg1p4s Heatless Compressed Desiccant Double-Tower or Modular Air Dryer Controller

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Xjk-Xg1p4s Heatless Compressed Desiccant Double-Tower or Modular Air Dryer Controller

US$ 15-50 / Piece

1 Piece (MOQ)

Hangzhou Xinjian Electronic Co., Ltd.

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Task: Program

Structure: Combination

Mathematical Model: Non-Linear

Signal: Continuous

Function: Automatic Control, Monitoring, Measurement

Condition: New

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DC12V 2channel Remote Controller Kl-K201c

US$ 2.5-3 / Piece

20 Pieces (MOQ)

Shenzhen Kelvin Electronics Co., Ltd.

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Type: Dual

Certification: RoHS, ISO9001, CE

Operation: Remote ON / OFF

Channels: 2

Frequency: 433MHz, 315MHz, 868MHz, Customized

Sensitivity: -103dBm, Customized

Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

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Dual Relay Output Thermoregulator Digital Thermostat Temperature Controller

US$ 15-18 / Piece

200 Pieces (MOQ)

Qingdao Shingchem New Material Co., Ltd.

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5(3.0)

"On-time Delivery"

On-time Delivery

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Customized: Customized

Certification: RoHS, ISO9001, CE

Brand: TES

Display Type: LED

Type: Digital Refrigerator Thermostat

Temperature Range: -50°c~99 °c

Questions & Answers on Wholesale 4 Relay Controller

What advantages does wholesale purchasing offer when sourcing remote controls?

The Wholesale 4 Relay Controller is classified under our comprehensive Remote Control range.Wholesale purchasing of remote controls provides cost efficiencies, bulk availability, and customization options. Bulk purchases often come with discounts and tailored solutions, enabling you to meet your specific requirements comfortably. Collaborate with a reputable distributor for seamless transactions.

What are the common types of remote controls available for purchase?

The Wholesale 4 Relay Controller is a top choice in our Remote Control collection.Remote controls come in various types, including infrared, RF, and Bluetooth. Each type has specific features and functionalities suited for different applications. Consult a reputable manufacturer for assistance in choosing the right remote control type for your needs.

How can I ensure the quality and reliability of remote control suppliers in China?

The Wholesale 4 Relay Controller is a standout piece in our Remote Control collection.To ensure the quality and reliability of remote control suppliers in China, research supplier credentials, request product samples, and conduct thorough quality inspections. Selecting a renowned supplier ensures product consistency and adherence to industry standards.

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