4 Relay Controller
products found from trusted manufacturers & suppliers
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US$ 153.99-219 / Piece
1 Piece (MOQ)
Shanghai Flexem Technology Co., Ltd.
Shanghai Flexem Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Shanghai, China
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Supmeter Load Cell Indicator Simple Weighing Controller Embedded Installation Relay Weigh Controller
US$ 107-126 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
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Gold Member
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Audited Supplier
- Hunan, China
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Manufacturer/Factory
- Others
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US$ 8 / Piece
100 Pieces (MOQ)
Yueqing Kane Electric Co., Ltd.
Yueqing Kane Electric Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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5(4.9)
"Fast Dispatch"
Fast Dispatch
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US$ 5-5.7 / Piece
100 Pieces (MOQ)
Xuzhou Sanhe Automatic Control Equipment Co., Ltd.
Xuzhou Sanhe Automatic Control Equipment Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
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CE certified
valid since 2024-11-12
(contact issuer for current status)
RoHS certified
valid since 2021-11-04
(contact issuer for current status)
US$ 115-120 / Piece
1 Piece (MOQ)
Fibos Measurement Technology (Changzhou) Co., Ltd.
Fibos Measurement Technology (Changzhou) Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 3.99 / Piece
1 Piece (MOQ)
Zhejiang Gangkong Electric Co., Ltd
Zhejiang Gangkong Electric Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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5(5.0)
"Fast Delivery"
Fast Delivery
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US$ 130-178 / Piece
1 Piece (MOQ)
Shenzhen Beilai Technology Co., Ltd.
Shenzhen Beilai Technology Co., Ltd.
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Gold Member
-
Audited Supplier
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Secured Trading
- Guangdong, China
- ISO9001:2015
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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CE certified
valid since 2024-12-23
(contact issuer for current status)
ATEX certified
valid since 2024-12-23
(contact issuer for current status)
US$ 85-110 / Piece
5 Pieces (MOQ)
Nanjing Hangjia Electronic Technology Co., Ltd.
Nanjing Hangjia Electronic Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
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US$ 50-1000 / Piece
10 Pieces (MOQ)
Beijing Fuanshi Technology Co., Ltd.
Beijing Fuanshi Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
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Favorites
US$ 66.34-75.69 / Piece
1 Piece (MOQ)
Jiangsu Aice Instrument Technology Co., Ltd.
Jiangsu Aice Instrument Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
-
Trading Company
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5(5.0)
"On-time Delivery"
On-time Delivery
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1 Piece (MOQ)
Shanghai TM Sensor Co., Ltd.
Shanghai TM Sensor Co., Ltd.
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Gold Member
-
Audited Supplier
- Shanghai, China
-
Manufacturer/Factory & Trading Company
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Favorites
US$ 3.5-4.6 / Piece
100 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
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Gold Member
-
Audited Supplier
- Fujian, China
-
Manufacturer/Factory
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Favorites
US$ 6.9-7.9 / Piece
1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
Sichuan Weinasa Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Sichuan, China
-
Trading Company
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5(5.0)
"Fast Delivery"
Fast Delivery
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US$ 294.9 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Guangdong, China
-
Trading Company
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US$ 11.1-13.9 / Piece
1 Piece (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
-
Diamond Member
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Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
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5(5.0)
"On-time Delivery"
On-time Delivery
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US$ 22.6-23.5 / Piece
1 Piece (MOQ)
Yueqing Page Electrical Co., Ltd.
Yueqing Page Electrical Co., Ltd.
-
Gold Member
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Audited Supplier
-
Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 278-326 / piece/pieces
2 piece/pieces (MOQ)
Hangzhou Sino-Cold Sci-Tech Co., Ltd.
Hangzhou Sino-Cold Sci-Tech Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Trading Company
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5(5.0)
"On-time Delivery"
On-time Delivery
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US$ 120-200 / Set
1 Set (MOQ)
Shanghai Wafer Microelectronics Co., Ltd.
Shanghai Wafer Microelectronics Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Shanghai, China
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US$ 100.8-125.4 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd
Kunshan Ast Optoelectronics Co., Ltd
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 130-139 / Piece
1 Piece (MOQ)
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
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Diamond Member
-
Audited Supplier
- Shaanxi, China
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1 Piece (MOQ)
Beijing Zhongping Technology Co., Ltd.
Beijing Zhongping Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Beijing, China
-
Trading Company
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US$ 35-45 / Piece
2 Pieces (MOQ)
Shenzhen Dulcimer Technology Co., Ltd.
Shenzhen Dulcimer Technology Co., Ltd.
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Gold Member
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Audited Supplier
-
Secured Trading
- Guangdong, China
-
Trading Company
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5(5.0)
"Fast Delivery"
Fast Delivery
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US$ 380-450 / Piece
1 Piece (MOQ)
Wuhu Jujie International Trade Co., LTD
Wuhu Jujie International Trade Co., LTD
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Anhui, China
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5(5.0)
"Fast Delivery"
Fast Delivery
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US$ 80-300 / Piece
1 Piece (MOQ)
Mantern Industrial Co., Limited
Mantern Industrial Co., Limited
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Henan, China
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 175-190 / Piece
1 Piece (MOQ)
Wuxi Mochuan Drives Technology Co., Ltd
Wuxi Mochuan Drives Technology Co., Ltd
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Gold Member
-
Audited Supplier
- Jiangsu, China
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Favorites
US$ 7-10 / Piece
50 Pieces (MOQ)
Jinan Retekool Inc
Jinan Retekool Inc
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Trading Company
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5(1.0)
"Fast Dispatch"
Fast Dispatch
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US$ 13-17 / Piece
20 Pieces (MOQ)
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
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5(5.0)
"On-time Delivery"
On-time Delivery
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US$ 10 / Piece
10 Pieces (MOQ)
WENZHOU JUNKE ELECTRIC CO., LTD.
WENZHOU JUNKE ELECTRIC CO., LTD.
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Gold Member
-
Audited Supplier
- Zhejiang, China
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US$ 275 / Piece
5 Pieces (MOQ)
Shenzhen Guoxin Automation Technology Co., Ltd.
Shenzhen Guoxin Automation Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Trading Company
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 100-1000 / Piece
1 Piece (MOQ)
Tianjin Geely New Material Technology Co., Ltd.
Tianjin Geely New Material Technology Co., Ltd.
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Gold Member
- Tianjin, China
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Questions & Answers on 4 Relay Controller
Q
How can I ensure the quality of thermostat & temperature controllers when sourcing from China?
A
Enhance your Thermostat & Temperature Controller setup with our premium 4 Relay Controller.When sourcing from China, look for suppliers with proven track records, certifications, and positive customer feedback. Request product samples, conduct factory audits, and ensure compliance with industry standards. Partnering with a reputable supplier can help ensure quality control and product reliability.
Q
What are the advantages of purchasing thermostat & temperature controllers in wholesale quantities?
A
Our 4 Relay Controller offers exceptional quality within the Thermostat & Temperature Controller category.Buying thermostat & temperature controllers in wholesale quantities offers cost savings, convenience, and access to a wider product range. Wholesale purchases often come with competitive pricing, volume discounts, and customization options, making it beneficial for businesses looking to streamline their procurement process.
Q
What are the key functions of thermostat and temperature controllers?
A
The 4 Relay Controller is a premium choice in the Thermostat & Temperature Controller category.Thermostats and temperature controllers regulate temperature by controlling heating or cooling devices. These devices are crucial in maintaining precise temperatures in various applications, from HVAC systems to industrial processes. Understanding proper usage and programming is essential for optimal performance.
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