Wholesale Relay Controller

products found from  trusted manufacturers & suppliers

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US$ 80-300 / Piece
1 Piece (MOQ)
Mantern Industrial Co., Limited
Mantern Industrial Co., Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Henan, China
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Gas Detection System
Wired Alarm
Active
CE, RoHS
Outdoor
Cable

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US$ 3.99 / Piece
1 Piece (MOQ)
Zhejiang Gangkong Electric Co., Ltd
Zhejiang Gangkong Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Customized
RoHS, CB, CE
Gangkong
LED
-200~1600ºC
50Hz

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US$ 55-100 / Set
1 Set (MOQ)
Shanghai Wafer Microelectronics Co., Ltd.
Shanghai Wafer Microelectronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Automatic Doors
Aaa Battery
CE
Plastic
>100m
GSM

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US$ 100-180 / Piece
1 Piece (MOQ)
Hangzhou Antin Power Technology Co., Ltd.
Hangzhou Antin Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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1 Years
1 Years
Digital
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Motor Protection Controller
CE

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US$ 102-110 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • Others
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24 Hours Service
12months
>300kg
0.01g
LED
4 digits

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US$ 3-3.8 / Piece
20 Pieces (MOQ)
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Quad
RoHS, ISO9001, CE
Remote ON / OFF
Kl-K400c
4
DC12V (Customized 9V, 24V)

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US$ 76.8-92.4 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd
Kunshan Ast Optoelectronics Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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Yes
1years
Astop
Customized
Non Portable
CE

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US$ 50-100 / Piece
1 Piece (MOQ)
Shanghai Wafer Microelectronics Co., Ltd.
Shanghai Wafer Microelectronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Automatic Doors, Industrial Machinery, Household Appliances
Aa Battery
FCC, CE
Metal
50-100m
GSM Controller

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US$ 2-2.5 / Piece
20 Pieces (MOQ)
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading 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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Dual
Remote ON / OFF
2
433MHz, 315MHz, 868MHz, Customized
-103dBm, Customized
DC12V/24V, Optional

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US$ 345-370 / Piece
1 Piece (MOQ)
Xiangtan Xuge Commerce Co., Ltd
Xiangtan Xuge Commerce Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Hunan, China
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1 Year
Relay
Industrial Products
CE, ISO9001: 2000
New
7-10 Days

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US$ 10.3-12.9 / Piece
1 Piece (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
RoHS, CE
Weho
LCD
10 Years
100ms

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US$ 275 / Piece
5 Pieces (MOQ)
Shenzhen Guoxin Automation Technology Co., Ltd.
Shenzhen Guoxin Automation Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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Program
Combination
Non-Linear
Continuous
Automatic Control, Protection, Monitoring, Measurement
CCC, ISO: 9001, CE

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US$ 100.8-125.4 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd
Kunshan Ast Optoelectronics Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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1 Year
Digital
Non Portable
Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming Pool
ISO9001, CE
Dual Relay

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US$ 55-100 / Set
1 Set (MOQ)
Shanghai Wafer Microelectronics Co., Ltd.
Shanghai Wafer Microelectronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Automatic Doors
Aaa Battery
CE
Plastic
>100m
GSM

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1 Piece (MOQ)
Shanghai TM Sensor Co., Ltd.
Shanghai TM Sensor Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Piezoresistive Pressure Sensor
Mechanical Structure Type
Diffused Silicon Pressure Transmitter
Analog Type
Integration
Stainless Steel

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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.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Customized
RoHS, ISO9001, CE
Shtrol
LCD
Plastic + Electronic Components
220V

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US$ 550-580 / Box
1 Box (MOQ)
Tianjin Freya Automation Technology Co., Ltd
Tianjin Freya Automation Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
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Gas
Stainless Steel
Flange
Electric
Angle Type
Floating Ball Valve

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US$ 12-18 / pieces
20 pieces (MOQ)
Shenzhen Tianhehuijin Tech Ltd
Shenzhen Tianhehuijin Tech Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Wireless
Ethernet
Data
CE, ISO
New

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US$ 90-120 / Piece
2 Pieces (MOQ)
Nanjing Hangjia Electronic Technology Co., Ltd.
Nanjing Hangjia Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Electronic
Multi Control Switch
Amplifier Built-in Type
Control Switch, Disconnector
Industrial
Customized

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US$ 1065-1075 / Piece
1 Piece (MOQ)
Zhengzhou Atechi Machinery Co., Ltd.
Zhengzhou Atechi Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Car Type, Trailer Type, Marine, Land Use
Standby Unit, Common Units
AC Three Phase
Water Cooling
Portable
Diesel Generator

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US$ 245-265 / Set
1 Set (MOQ)
Henan Zhong An Electronic Detection Technology CO.,LTD
Henan Zhong An Electronic Detection Technology CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Yes
18 Months
Zhongan
Customized
Portable
FCC, CE, RoHS, ATEX,ISO, SGS

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US$ 12-16 / Piece
20 Pieces (MOQ)
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Quad
Switch Output, Voltage Output
DC12V
7A
162g
Momentary, Latching, Toggle, Adjustable

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US$ 3.99 / Piece
1 Piece (MOQ)
Zhejiang Gangkong Electric Co., Ltd
Zhejiang Gangkong Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Customized
RoHS, CB, CE
Gangkong
LED
-200~1600ºC
50Hz

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US$ 449-500 / sets
1 sets (MOQ)
Xiamen Nengjia New Energy Technology Co., Ltd.
Xiamen Nengjia New Energy Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Air-Conditioner, Led Products
CE, RoHS
White
Plastic
Remote-Controlled
Automatic Work

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US$ 2-2.5 / Piece
200 Pieces (MOQ)
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Dual
Remote ON / OFF
2
433MHz, 315MHz, 868MHz, Customized
-103dBm, Customized
DC12V/24V, Optional

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US$ 3-4 / Piece
50 Pieces (MOQ)
ShenZhen Yaoertai Technological Development CO.,LTD
ShenZhen Yaoertai Technological Development CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Automatic Doors, Led Products, Industrial Machinery, Special Equipment, Toys, Household Appliances, Gate Barrier Security Alarm Home
12V
ISO9001, RoHS, CE
315MHz, 315, 433MHz
Plastic
50-100m

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US$ 5-7 / Piece
1 Piece (MOQ)
Ease Security Co., Ltd.
Ease Security Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Anti-Theft Alarm
Wireless Alarm
Passive
CE, ISO, RoHS, CCC
Indoor
Electro-Optical Type

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US$ 23-29 / Piece
50 Pieces (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory

  • Others
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5(5.0)

"Fast Delivery"
Fast Delivery
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24 Hours After-Sale Service
12 Months
30-300kg
0.2%-0.5%
LED
4 LED Digital Tubes

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US$ 30-40 / Piece
2 Pieces (MOQ)
Shenzhen Dulcimer Technology Co., Ltd.
Shenzhen Dulcimer Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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E5cn-R2mt-500
Temperature Controller
Relay (3)
-200°c ~ 2300°c, 0 ~ 50mv
Box
30*20*10

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US$ 63.77-64 / Piece
1 Piece (MOQ)
Shanghai Yiyi Intelligent Technology Co., Ltd
Shanghai Yiyi Intelligent Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Trading Company

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Non-Customized
CCC, CE
Azbil
LED
Relay
1
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Questions & Answers on Wholesale Relay Controller
Q
How can I ensure the quality of thermostat & temperature controllers when sourcing from China?
A
Discover the perfect Thermostat & Temperature Controller addition with our Wholesale 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 key functions of thermostat and temperature controllers?
A
The Wholesale Relay Controller is a top choice in our Thermostat & Temperature Controller collection.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.
Q
What are the advantages of purchasing thermostat & temperature controllers in wholesale quantities?
A
The Wholesale Relay Controller is a top choice in our Thermostat & Temperature Controller collection.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.
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