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4-Channel Counter
US$10.98-12.98 / Piece
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What is Advanced 4-Channel Di Switch Counter with Mqtt Protocol

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

2 Pieces US$10.98-12.98 / Piece

Sepcifications

  • Type WiFi Module
  • Structure Type Measuring Core
  • Measuring Medium Liquid
  • Output Signal Type Digital Type
  • Production Process SemiConductor Integrated
  • Material Plastic
  • Accuracy Grade 0.1G
  • IP Rating IP20
  • Certification CE
  • Customized Non-Customized
  • Transport Package Boxed
  • Specification 79x69.5x25mm
  • Trademark wayjunr
  • Origin Guangdong, China
  • Product Features 4-Channel Switch Input, Supporting NPN and PNP in
  • Advantage Lowcost, Small Size, Modular Design
  • Quantity 99999
  • Typical Applications IoT Switch Signal Acquisition
  • Input Type Switch Input, 4-Channel (Di0~Di3).
  • Low Level Input<1V
  • High Level Input 3.5~30V

Product Description

4-channel DI switch detection counter, MQTT protocol, online webpage display, WiFi module WJ162 Product features: 4-channel switch input, supporting NPN and PNP inputs Each DI channel can be used as a counter or frequency measurement Supports MQTT communication protocol and Modbus TCP The number of ...

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4-Channel Counter Comparison
Transaction Info
Price US$10.98-12.98 / Piece US$9.00-13.43 / Piece US$3.10-5.20 / Piece US$7.00-14.86 / Piece US$10.00-13.86 / Piece
Min Order 2 Pieces 20 Pieces 100 Pieces 20 Pieces 20 Pieces
Payment Terms T/T, PayPal LC, T/T, D/P, PayPal, Western Union T/T, PayPal, Western Union LC, T/T, D/P, PayPal, Western Union LC, T/T, D/P, PayPal, Western Union
Quality Control
Product Certification CE ISO CE ISO ISO
Management System Certification - - ISO9001:2015 - -
Trade Capacity
Export Markets Domestic North America, South America, Southeast Asia/ Mideast North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Southeast Asia/ Mideast North America, South America, Southeast Asia/ Mideast
Annual Export Revenue - - 6,805,965 RMB - -
Business Model Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: one month
Off Season Lead Time: one month
Product Attributes
Specification
Type: WiFi Module;
Structure Type: Measuring Core;
Measuring Medium: Liquid;
Output Signal Type: Digital Type;
Production Process: SemiConductor Integrated;
Material: Plastic;
Accuracy Grade: 0.1G;
IP Rating: IP20;
Customized: Non-Customized;
Product Features: 4-Channel Switch Input, Supporting NPN and PNP in;
Advantage: Lowcost, Small Size, Modular Design;
Quantity: 99999;
Typical Applications: IoT Switch Signal Acquisition;
Input Type: Switch Input, 4-Channel (Di0~Di3).;
Low Level: Input<1V;
High Level: Input 3.5~30V;
Type: Piezoresistive;
Structure Type: Hot-Wire;
Measuring Medium: Gas;
Output Signal Type: Digital Type;
Production Process: Injection;
Material: Plastic;
Accuracy Grade: OEM Standard;
IP Rating: IP67;
Customized: Customized;
Quality: 100% Professional Test;
MOQ: 20 PCS;
Type: Water Flow Sensor;
Structure Type: Straight;
Measuring Medium: Liquid;
Output Signal Type: Square Pulse Signal;
Material: Plastic;
Accuracy Grade: +/-10%;
Voltage: DC3V, DC5V, DC24V;
Current: ≤10mA,DC5V;
Flow Range: 1-30L/Min;
Instantaneous Flow Characteristics: F=10q+/-10%;
Length of Wire: 350mm;
Terminal Model: 3y;
Size: 1/2"Male to Male, DN15;
Type: Piezoresistive;
Structure Type: Hot-Wire;
Measuring Medium: Gas;
Output Signal Type: Digital Type;
Production Process: Injection;
Material: Plastic;
Accuracy Grade: OEM Standard;
IP Rating: IP67;
Customized: Customized;
Quality: 100% Professional Test;
MOQ: 20 PCS;
Type: Piezoresistive;
Structure Type: Hot-Wire;
Measuring Medium: Gas;
Output Signal Type: Digital Type;
Production Process: Injection;
Material: Plastic;
IP Rating: IP67;
Customized: Customized;
Quality: 100% Professional Test;
MOQ: 20 PCS;
Car Models: for Nissan Infiniti Pathfinder Qx4;
Supplier Name

Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Audited Supplier

Guangzhou Xin Sande Auto Parts Co., Ltd.

Diamond Member Audited Supplier

Foshan Shunde Saier Sensor Co., Ltd.

Gold Member Audited Supplier

Guangzhou Xin Sande Auto Parts Co., Ltd.

Diamond Member Audited Supplier

Guangzhou Xin Sande Auto Parts Co., Ltd.

Diamond Member Audited Supplier