---
product_id: 152533298
title: "Cisa Astral S Euro Cylinder 30-40 NP"
brand: "cisa"
price: "€ 140.93"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/152533298-cisa-astral-s-euro-cylinder-30-40-np
store_origin: NL
region: Netherlands
---

# 30-40 mm Size Key Unlock Feature Alloy Steel Build Cisa Astral S Euro Cylinder 30-40 NP

**Brand:** cisa
**Price:** € 140.93
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in Style and Security!

## Quick Answers

- **What is this?** Cisa Astral S Euro Cylinder 30-40 NP by cisa
- **How much does it cost?** € 140.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/152533298-cisa-astral-s-euro-cylinder-30-40-np)

## Best For

- cisa enthusiasts

## Why This Product

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

## Key Features

- • **📏 Perfect Fit:** Designed to fit standard door sizes (30-40 mm), ensuring a seamless installation.
- • **🔒 Secure Your Space:** Experience peace of mind with the Cisa Astral S Euro Cylinder, designed for ultimate security.
- • **⚙️ Robust Alloy Steel:** Crafted from high-quality alloy steel for durability that stands the test of time.
- • **💎 Premium Nickel Finish:** Elevate your door aesthetics with a sleek nickel-plated finish that resists wear and tear.
- • **🔑 Effortless Key Unlock:** Enjoy the convenience of a key unlock mechanism, making access a breeze.

## Overview

The Cisa Astral S Euro Cylinder 30-40 NP is a premium locking solution featuring a durable nickel-plated finish and robust alloy steel construction. With a size of 30-40 mm, it fits standard doors perfectly and offers an effortless key unlock mechanism for added convenience.

## Description

The Astral S provides the ideal solution against snapping thanks to its snap resistant core. Astral S cylinders are completely interchangeable with Astral so they can be used specifically where ultimate security is required. 10 Pin key bitting system produces over 1.6 million key differs. Clutch cam fitted as standard to allow operation even if the key has been left in the other side. Hardened steel pins and drivers protect from drilling. Special driver profile provides 'pick protection'. Euro cylinders have patented laminated steel core that provides snap resistance to both flexural and pulling test. The core is also visible from both ends to provide a visual deterrent. BKP Bump resistant device fitted as standard. 3 keys supplied as standard for Euro. First to attain TS 007, the latest kitemark security standard for cylinder locks and associated hardware.

## Features

- Finish: Nickel Plated
- Cylinder Length: 69mm
- Size (mm): 30 - 40
- Euro Double Cylinder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cisa |
| Part Number | 0A3S1-12-12 |
| Item Weight | 300 g |
| Manufacturer reference | 0A3S1-12-12 |
| Colour | Nickel |
| Finish | Nickel |
| Material | Alloy Steel |
| Shape | Round |
| Special Features | Key Unlock |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 300 g |

## Product Details

- **Brand:** Cisa
- **Special feature:** Key Unlock
- **Lock type:** Key Lock
- **Material:** Alloy Steel
- **Recommended uses for product:** Security

## Images

![Cisa Astral S Euro Cylinder 30-40 NP - Image 1](https://m.media-amazon.com/images/I/31dxN74SQKL.jpg)

## Frequently Bought Together

- Cisa Astral S Euro Cylinder 30-40 NP
- CISA Electric Lock, 12 V, Galvanised, Silver, 11721802, 12 voltsV
- Cisa 111731501 11731-50-1 Electric Lock Application Solid Cylinder Right, Gray, Standard

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**Shop now:** [https://www.desertcart.nl/products/152533298-cisa-astral-s-euro-cylinder-30-40-np](https://www.desertcart.nl/products/152533298-cisa-astral-s-euro-cylinder-30-40-np)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*