Wholesale 2 Relay 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)

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

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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

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5(5.0)

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

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1 Piece (MOQ)
Suzhou Delfino Environmental Technology Co., Ltd.
Suzhou Delfino Environmental Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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1 Year
1 Year
Membrane-Covered, Amperometric System
Residual Chlorine
AC: 100~240V 50/60Hz DC: 18~36V
IP66

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US$ 16.39-19.39 / Piece
1 Piece (MOQ)
Shenzhen Leading International Trading Co., Ltd.
Shenzhen Leading International Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Electromagnetic Relay
Auto
100% New
Accept
Accordling to Customer′ S Request
Normal

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US$ 69-70 / Piece
1 Piece (MOQ)
Qinghe County Hongli Rubber and Plastic Co., Ltd.
Qinghe County Hongli Rubber and Plastic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Electromagnetic Relay
Car Relay, Lathe Relay
Zero
Dc
4
Micro Power Relay

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US$ 80 / Piece
1 Piece (MOQ)
Qinghe County Hongli Rubber and Plastic Co., Ltd.
Qinghe County Hongli Rubber and Plastic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Electromagnetic Relay
Car Relay, Lathe Relay
Zero
Dc
4
Micro Power Relay

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US$ 153.99-219 / Piece
1 Piece (MOQ)
Shanghai Flexem Technology Co., Ltd.
Shanghai Flexem Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
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Program
Automatic Control, Monitoring
CE
New
Non-Customized
Engineering Plastic

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US$ 107-126 / 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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Yes
1 Year Quality Guarantee
1-99999999kg
0.1g
LED
6+8 Red LED Digital

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US$ 8 / Piece
100 Pieces (MOQ)
Yueqing Kane Electric Co., Ltd.
Yueqing Kane Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(4.9)

"Fast Delivery"
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Customized
RoHS, ISO9001, CE
Kane
LED
Relay+SSR
0-1200c

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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$ 115-120 / Piece
1 Piece (MOQ)
Fibos Measurement Technology (Changzhou) Co., Ltd.
Fibos Measurement Technology (Changzhou) 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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Strain Gauge Sensor
Resistance Strain
4-Wire
Digital Type
Low Temperature Resistant
Integration

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US$ 85-110 / Piece
5 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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Explosion-proof Pressure Transmitter
Silicon piezoresistive
Liquid Gas Steam
0.5G
-100kPa...0~10kPa...100MPa
IP65

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US$ 6.9-7.9 / Piece
1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
Sichuan Weinasa Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
  • Trading Company

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5(5.0)

"Fast Delivery"
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Rail Mounting
Polymer Humidity-Sensitive Resistor
Contactless
Relay Output
Humidity
Customized

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US$ 294.9 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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Adjust
Combination
Linear
Continuous
Automatic Control, Protection, Monitoring, Measurement
ISO: 9001

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US$ 11.1-13.9 / Piece
1 Piece (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
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Customized
RoHS, CE
Weho
LCD
10 Years
100ms

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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)

"Fast Dispatch"
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Customized
RoHS, CB, CE
Gangkong
LED
-200~1600ºC
50Hz

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US$ 34-58 / Piece
1 Piece (MOQ)
Shenzhen Beilai Technology Co., Ltd.
Shenzhen Beilai Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
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Remote Control
Combination
Logic Control
Discrete
Automatic Control, Monitoring, Timing control
RoHS, ISO: 9001, CE, FCC

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US$ 66.34-75.69 / Piece
1 Piece (MOQ)
Jiangsu Aice Instrument Technology Co., Ltd.
Jiangsu Aice Instrument Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

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5(5.0)

"Fast Delivery"
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Metal
CE
Customized
-0.1MPa ~ 0-0.02MPa ~ 100MPa
0.5% F.S
150%Fs

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US$ 3.5-4.6 / Piece
100 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory

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Automatic Doors, Smart Home Appliance
CE, FCC, RoHS
Fixed Code
Black, Customized
433MHz
Plastic

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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$ 50-1000 / Piece
10 Pieces (MOQ)
Beijing Fuanshi Technology Co., Ltd.
Beijing Fuanshi Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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CE ISO90001
Blue
Blue
Automatic Control
Paper Box
13cm*16cm*8cm

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US$ 22.6-23.5 / Piece
1 Piece (MOQ)
Yueqing Page Electrical Co., Ltd.
Yueqing Page Electrical Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading 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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Non-Customized
CCC, ISO9001, CE
Pagele
LCD
85-260VAC/DC
5A

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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$ 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)

"Fast 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$ 800 / acres
1 acres (MOQ)
Xiamen Yuanxin Trading Co., Ltd
Xiamen Yuanxin Trading Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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Automatic Control, Protection, Monitoring, Measurement
100% New and Original
Single Item
7days
50X50X50cm
24 Hours Online Service

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US$ 820-1100 / Piece
1 Piece (MOQ)
Shantou Sikinta Automation Equipment Co., Ltd.
Shantou Sikinta Automation Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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Program
Closed-Loop
Linear
Continuous
Automatic Control
ISO: 9001, CE

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US$ 934-955 / Piece
1 Piece (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)

"Fast Dispatch"
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6 Month
Pressure Regulator
Industrial Automation
Good
Carton Box
30cm*20cm*10cm

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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$ 1-1.4 / 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)

"Fast Delivery"
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Automatic Doors, Industrial Machinery, Special Equipment
12V
Learning Code
White
433MHz
Plastic

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US$ 11.2-12.8 / Piece
204 Pieces (MOQ)
Zhejiang Monro M&E Co., Ltd.
Zhejiang Monro M&E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Electronic
Double Control Switch
Amplifier Separated Type
Control Switch
Home, Industrial
Flameproof
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Questions & Answers on Wholesale 2 Relay Controller
Q
How can I ensure the quality of thermostat & temperature controllers when sourcing from China?
A
Discover the perfect addition to your Thermostat & Temperature Controller with our Wholesale 2 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 2 Relay Controller is a standout piece 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
Discover the perfect addition to your Thermostat & Temperature Controller with our Wholesale 2 Relay Controller.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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