Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Pricio
Renke RS-SJ-N01-2 Industrial water leak sensor   -20℃~+60℃, 0%RH~95%RH (non-condensing) (Type RS485) — image 1
Hover to zoom

1 / 2 · Click to enlarge

Renke

Renke RS-SJ-N01-2 Industrial water leak sensor -20℃~+60℃, 0%RH~95%RH (non-condensing) (Type RS485)

37+ bought in past month
AI Summary
Multi-Parameter Environmental Sensors for professionals

The Renke RS-SJ-N01-2 Industrial water leak sensor -20℃~+60℃, 0%RH~95%RH (non-condensing) (Type RS485) by Renke is a premium multi-parameter environmental sensors designed for professionals. It features Item Type: Sensor and Voltage Rating: 10 to 30.

₹5,390
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹5,390
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Item Type: Sensor
Voltage Rating: 10 to 30
Power Consumption (W): Relay output: 1.2W, RS485 output: 0.4W
Operating Temperature (°C): -20~+60
Signal Output: Relay output: Normally open contact, RS485 output: Modbus-RTU protocol
Shipping Weight: 0.255 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
Share:
SKU: robu-2115439Category: Multi-Parameter Environmental Sensors

About This Product

The Renke RS-SJ-N01-2 Industrial water leak sensor -20℃~+60℃, 0%RH~95%RH (non-condensing) (Type RS485) by Renke is a premium multi-parameter environmental sensors designed for professionals. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Sensor
  • Voltage Rating: 10 to 30 — works with standard household power
  • Power Consumption (W): Relay output: 1.2W, RS485 output: 0.4W
  • Operating Temperature (°C): -20~+60
  • Signal Output: Relay output: Normally open contact, RS485 output: Modbus-RTU protocol
  • Shipping Weight: 0.255 kg
  • Shipping Dimensions: 16 × 16 × 7 cm

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.

Note: Customize this product to meet your unique requirements—reach out to sales@Pricio.in for more information.  
For Customization:
  This industrial water leak detector adopts unique AC detection technology, which effectively avoids the problem of water leakage sensitivity decreased due to oxidation of the immersed electrode for a long time. We offer 485 output and switch dry contact output. It can be connected to the on-site PLC, industrial control instrument, configuration screen, or configuration software. The maximum distance of the external leakage electrode can reach 30 meters, the external water leak rope of up to 30 meters. This is an industrial water immersion sensor. Note: The actual product may vary slightly with the image shown. Refer to the datasheet in the ATTACHMENTS section for more info. regd. the product.

Features:

  1. Unique AC detection technology to prevent sensitivity loss
  2. Maintains electrode integrity, avoiding oxidation
  3. Supports 485 output and switch dry contact output
  4. Compatible with PLCs, industrial control instruments, and configuration screens/software
  5. Detects leaks up to 30 meters away, with optional 30-meter leak rope
  6. Affordable pricing and quick delivery

Application:

  1. Water leak detector wiring
  2. Relay interface wiring
  3. Use of leaking rope

Package Includes:

1 x Renke RS-SJ-N01-2 Industrial water leak sensor -20℃~+60℃, 0%RH~95%RH (non-condensing) (Type RS485)

2 x Screw

2 x Gripper

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.