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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$100.00-200.00 / Piece US$100.00-200.00 / Piece US$100.00-200.00 / Piece US$1.80-2.20 / Pair
Min Order 2 Pieces 1 Piece 1 Piece 1 Piece 100 Pairs
Payment Terms T/T, PayPal T/T T/T T/T LC, T/T, D/P, PayPal, Western Union
Quality Control
Product Certification CE - - - ISO
Management System Certification - - - - -
Trade Capacity
Export Markets Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Europe
Annual Export Revenue - - - - -
Business Model 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: within 15 workdays
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
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: Karman Vortex;
Measuring Medium: Steam;
Output Signal Type: Digital Type;
Customized: Non-Customized;
Type: Piezoresistive;
Structure Type: Karman Vortex;
Measuring Medium: Steam;
Output Signal Type: Digital Type;
Customized: Non-Customized;
Type: Piezoresistive;
Structure Type: Karman Vortex;
Measuring Medium: Steam;
Output Signal Type: Digital Type;
Customized: Non-Customized;
Type: Piezoelectric;
Structure Type: Hot-Wire;
Measuring Medium: Liquid;
Output Signal Type: Digital Type;
Production Process: Ceramics;
Material: Plastic;
Accuracy Grade: 0.2G;
IP Rating: IP68;
Customized: Customized;
Supplier Name

Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Audited Supplier

Xiamen Swill Intelligence Technology Co., Ltd.

Diamond Member Audited Supplier

Xiamen Swill Intelligence Technology Co., Ltd.

Diamond Member Audited Supplier

Xiamen Swill Intelligence Technology Co., Ltd.

Diamond Member Audited Supplier

Shouguang Feitian Electronic Co., Ltd.

Diamond Member Audited Supplier

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