---
product_id: 112609039
title: "SIMPLEX 565-325 Master Controller FIRE Alarm Part 8565-325 4020 CPU"
brand: "simplex"
price: "¥21639"
currency: JPY
in_stock: true
category: "Home Improvement"
url: https://www.desertcart.jp/products/112609039-simplex-565-325-master-controller-fire-alarm-part-8565-325
store_origin: JP
region: Japan
---

# SIMPLEX 565-325 Master Controller FIRE Alarm Part 8565-325 4020 CPU

**Brand:** simplex
**Price:** ¥21639
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SIMPLEX 565-325 Master Controller FIRE Alarm Part 8565-325 4020 CPU by simplex
- **How much does it cost?** ¥21639 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/112609039-simplex-565-325-master-controller-fire-alarm-part-8565-325)

## Best For

- simplex enthusiasts

## Why This Product

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

## Description

565-325

## Features

- CLEANED, TESTED, AND READY FOR INSTALL
- ›See more product details

## Images

![SIMPLEX 565-325 Master Controller FIRE Alarm Part 8565-325 4020 CPU - Image 1](https://m.media-amazon.com/images/I/51-M2-shuhL.jpg)
![SIMPLEX 565-325 Master Controller FIRE Alarm Part 8565-325 4020 CPU - Image 2](https://m.media-amazon.com/images/I/51-M2-shuhL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/112609039-simplex-565-325-master-controller-fire-alarm-part-8565-325](https://www.desertcart.jp/products/112609039-simplex-565-325-master-controller-fire-alarm-part-8565-325)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*