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T2401-O T2401-N DC 12V Dual LED Display Time Relay Module Digital Time Delay Relay Cycle Timer Switch Control Module Active/Passive Output — image 1
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T2401-O T2401-N DC 12V Dual LED Display Time Relay Module Digital Time Delay Relay Cycle Timer Switch Control Module Active/Passive Output

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AI Summary
Relay Module for everyday users

The T2401-O T2401-N DC 12V Dual LED Display Time Relay Module Digital Time Delay Relay Cycle Timer Switch Control Module Active/Passive Output by Pricio is a mid-range relay module designed for everyday users. Customers praise its easy to set up and use and excellent build quality. 100% of buyers rate it 4★ or above.

easy to set up and useexcellent build qualitygreat value for moneyfast and responsive
₹2,000
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Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug18 Aug
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Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: bg-1954019Category: Relay Module

About This Product

The T2401-O T2401-N DC 12V Dual LED Display Time Relay Module Digital Time Delay Relay Cycle Timer Switch Control Module Active/Passive Output by Pricio is a mid-range relay module designed for everyday users. Customers highlight its easy to set up and use and excellent build quality.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: easy to set up and use, excellent build quality, great value for money, fast and responsive.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.



T2401-O (Active output)

Product selling point:
 
1: Parameter setting is simpler
2: Small and exquisite appearance
3: Direct output type
4: Wide application
5: Timing range: 0~999 (seconds, minutes, hours) Minimum unit: 1 second

Parameter:

Product Model: T2401-O
Product weight: 30g
Product size: 48X29X34mm
Mounting opening: 45.5x26.1mm
Timing range: 0~999 (seconds, minutes, hours) Minimum unit: 1 second
Technical parameters: DC12V 2OA MAX 240W MAX
Working humidity: 35%~85%
Working temperature: -10~60℃
Size unchanged, compatible with installation, convenient for direct output wiring, green start and red stop, easy to set up, appearance patent

Code menu introduction:
 
Press and hold the S button for 6 seconds to enter the code menu
Mode setting demo
Double-click the S key to enter the parameter setting mode
 
Safety warning:
 
 
The output is active, connect the load and then power on to avoid short circuit
 
 
Package List:
 
1 x Digital display delay relay module


T2401-N (No output)


Description:


1: Wide range of applications

2: Exquisite appearance

3: Small size

4: Simple to use

5: Passive output


Parameter:


Contacts de-energized No output

Can be connected to loads other than 12V

Dimensions: 47.6x28.6x33.2mm

Embedded installation

Mounting opening: 45x26.1mm

Green on and red off and the timing display starts. The stop timer unit is easy to set independently and easy to use

1-way normally open relay control on-off

There is a setting lock to prevent accidental touch

The timing range is adjustable from 0 to 999 (seconds, minutes, hours)

Minimum timing unit: 1 second

Timing error: ±4.5%

Integrated crystal oscillator

Power-on auto-run power-off save settings

Working voltage: DC12V

Load power DC12V 20A240W AC220V 1500W ( max )

Loop switch supported

Alternate 1 switch is not supported


Package included:


1 x DC12V delay dual display digital time relay module







Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.