---
product_id: 187110110
title: "10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1"
brand: "xinyiyuan"
price: "¥4635"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/187110110-10-pair-rc-33-nc-recessed-wired-security-window-door
store_origin: JP
region: Japan
---

# 300 mA Load Current 15mm Working Distance 1 Million Life Cycles 10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1

**Brand:** xinyiyuan
**Price:** ¥4635
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in Safety, Unlock Peace of Mind!

## Quick Answers

- **What is this?** 10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1 by xinyiyuan
- **How much does it cost?** ¥4635 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/187110110-10-pair-rc-33-nc-recessed-wired-security-window-door)

## Best For

- xinyiyuan enthusiasts

## Why This Product

- Trusted xinyiyuan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📦 Value Pack:** Includes 10 pairs, perfect for multiple windows and doors.
- • **💡 Smart Design:** Sleek white finish blends seamlessly with any decor.
- • **🔒 Secure Your Space:** Experience peace of mind with our reliable NC magnetic reed switch.
- • **🔧 Effortless Installation:** Designed for easy embedding, making setup a breeze.
- • **🔋 Long-lasting Performance:** Built to last with a life expectancy of 1 million cycles.

## Overview

The 10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch is a high-performance security solution designed for easy installation and long-lasting reliability. With a load current of 300 mA and a life expectancy of 1 million cycles, this sensor ensures your home remains secure. Its compact design allows for a working distance of 15mm + 5mm, making it ideal for various applications. Each package includes 10 pairs, providing excellent value for comprehensive security coverage.

## Description

10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1

## Features

- Load current: 300 mA ，Life: 1 million times
- Specifications: Working ，Distance: 15mm + 5mm， Switching Pressure: 100VDC
- Specifications: Working ，Distance: 15mm + 5mm， Switching Pressure: 100VDC
- Switch Output: NC (Normally Closed) Package Weight: 91g/3.2oz
- Package List: 10 Pair * Door Window Sensor
- Product Name: Embedded magnetic switch; Color: white; Net weight: 91 grams; Shell material: ABS

## Product Details

- **Operation Mode:** Off
- **Operating Voltage:** 100 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Wireless
- **Brand:** XINYIYUAN
- **Terminal:** Quick-connect
- **Item dimensions L x W x H:** 0.59 x 0.2 x 0.2 inches
- **Circuit Type:** 1-way
- **Contact Material:** Ferrous Metal
- **International Protection Rating:** IP00

## Images

![10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1 - Image 1](https://m.media-amazon.com/images/I/61F9ptpzBoL.jpg)
![10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1 - Image 2](https://m.media-amazon.com/images/I/51HtD0KE8dL.jpg)
![10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1 - Image 3](https://m.media-amazon.com/images/I/51rxMqOtgOL.jpg)
![10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1 - Image 4](https://m.media-amazon.com/images/I/61kCNB3N3+L.jpg)
![10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White（Normally Closed） 1 - Image 5](https://m.media-amazon.com/images/I/41su7vV238L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/187110110-10-pair-rc-33-nc-recessed-wired-security-window-door](https://www.desertcart.jp/products/187110110-10-pair-rc-33-nc-recessed-wired-security-window-door)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*