---
product_id: 418221351
title: "A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm"
brand: "tiiwee"
price: "A$134"
currency: AUD
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.au/products/418221351-a1-alarm-system-for-home-window-alarm-door-alarm-remote
store_origin: AU
region: Australia
---

# Long-range wireless signal 120 dB piercing siren 8-12 months battery life A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm

**Brand:** tiiwee
**Price:** A$134
**Availability:** ✅ In Stock

## Summary

> 🏠 Secure smarter, not harder — your home’s silent guardian with a loud voice!

## Quick Answers

- **What is this?** A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm by tiiwee
- **How much does it cost?** A$134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/418221351-a1-alarm-system-for-home-window-alarm-door-alarm-remote)

## Best For

- tiiwee enthusiasts

## Why This Product

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

## Key Features

- • **No Monthly Fees, Ever:** Enjoy total security with zero subscription costs—buy once, protect forever.
- • **Powerful 120 dB Siren:** Instantly scare off intruders with an ear-piercing alarm that demands attention.
- • **Effortless Wireless Setup:** Install in under 10 minutes with no drilling or wiring—DIY security made simple.
- • **Remote Control Convenience:** Arm or disarm your entire system from outside your home with a sleek remote.
- • **Expandable Security Ecosystem:** Easily add sensors, motion detectors, and sirens to customize your perfect home shield.

## Overview

The Tiiwee A1 Alarm System is a wireless, battery-powered home security solution featuring a 120 dB siren and long-range remote control. It requires no internet or subscription, offers easy DIY installation, and supports expandable sensors for comprehensive protection. With up to 12 months of battery life and a protective sliding cover on the remote, it’s designed for hassle-free, reliable burglary deterrence across doors, windows, garages, and more.

## Description

The tiiwee wireless alarm system is a window safety burglary protection alarm system with remote control, a radio house alarm that is installed in just 10 minutes without wiring and drilling. It will protect you from burglary by scaring off the burglars at the moment he tries to enter your house. Home security that protects you from burglars by keeping them away. Battery operated. The A1 siren is located in the centre of this alarm system for your home or apartment. The door and window sensors connect to it via wireless communication. If a burglary tries to penetrate your house by opening the door or window, a wireless signal alerts the A1 siren. The system is a window alarm, door alarm or door contact alarm and very useful as burglary protection for doors and windows. Good window protection burglary protection. Also suitable as a front door alarm, patio door, balcony or balcony door alarm system and alarm for doors and windows, cellar and garage. Add SieTiiwee door and window sensors, motion detectors and remote controls. It is easy to connect Tiiwee devices via Tiiwii home alarm. You can also connect all existing sensors and remote controls to other Tiwee A1 sirens. This alarm system is not only a burglary detector for your home, but is also ideal for securing your van, basement, apartment, caravan or motorhome. It also serves as a shed alarm as a wireless door remote alarm system. The door sensor acts like a door alarm. The window sensor acts like a window alarm. The A1 siren has a ringtone and a loud 120 dB siren. Switch between these sounds when the A1 siren is disabled. During the day, the system can be used as a charging chime. At night, the system protects your garage, shop, shop or home from burglars by switching the sound to alarm sound.

## Features

- NO SUBSCRIPTION REQUIRED - The only price you pay is its purchase price. Theer are no recurring charges as this system does not require WiFi, 3G, or 4G connectivity. It does not connect to the internet. This system is extremely effective in scaring away any burglars with its very loud and earpiercing siren.
- LARGE RANGE - The signal from the remote control and the sensors reaches far. Your whole house is therefore secured. You can activate and deactivate your alarm system with the remote control from outside your house.
- LONG BATTERY LIFE - The sensors are now the third generation of sensors, optimised with the help of our customer experience. The batteries have a long life (between 8 and 12 months) and are easy to install. The batteries are very easy to replace without having to remove the sensor.
- FAST INSTALLATION - The system is easy to install with the help of the detailed manual. With the included remote control, you can operate your A1 alarm system in no time. All components are wirelessly connected.
- PRACTICAL - The remote control is equipped with a sliding cover that protects the buttons from unintentional operation. The batteries in the A! Siren and sensors are AAA batteries, which can be purchased anywhere. No exotic and expensive models. It's always easy to keep your system active.
- EXPANDABLE - Easily expand this set with accessories from the Tiiwee Home Alarm range. The range includes remote controls, door and window sensors, and motion detectors and sirens for indoor or outdoor use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tiiwee B.V. |
| Part Number | HU-XI-201 |
| Product Dimensions | 9.7 x 4.4 x 2 cm; 430 g |
| Batteries | 4 AAA batteries required. |
| Item model number | TWHAK01V2 |
| Size | A1 Starter Kit V2 |
| Colour | White |
| Style | A1 Starter Kit V2 |
| Power Source | Battery Powered |
| Voltage | 1.5 Volts |
| Installation method | Wireless DIY |
| Sound level | 120 Decibels |
| Plug profile | Door Mount |
| Included Components | Comes as a Combo Set |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Average Battery Life | 1E+1 	months |
| Item Weight | 430 g |

## Product Details

- **Brand:** tiiwee
- **Colour:** White
- **Power source:** Battery Powered
- **Compatible devices:** tiiwee accessories
- **Item dimensions L x W x H:** 9.7 x 4.4 x 2 centimetres

## Images

![A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm - Image 1](https://m.media-amazon.com/images/I/71Mn41sOseL.jpg)
![A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm - Image 2](https://m.media-amazon.com/images/I/81274L0wOYS.jpg)
![A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm - Image 3](https://m.media-amazon.com/images/I/91NuFSvR3rS.jpg)
![A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm - Image 4](https://m.media-amazon.com/images/I/81rO2vvTC0S.jpg)
![A1 Alarm System for Home - Window Alarm Door Alarm with Remote Control - Door Alarm - Image 5](https://m.media-amazon.com/images/I/81namLQDR+S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple but effective alarm with excellent customer support
*by J***O on 20 June 2023*

Having owned a tiiwee A1 system for over 2.5 years I thought I'd add a review. I've installed this in my shed, using the sensors on the window and door. The alarm gives me peace of mind given the number of burglaries these days, and works well (thankfully I've not been burgled but the family sometimes forget to disarm it and get a fright!). Operation via the remote is a breeze - it has good range and I can use it from within the house which is a good 15m away. I've changed the batteries several times during my ownership which is a straightforward job. If the main unit's battery is low it'll beep at you so you know.I've had reason to contact customer service at tiiwee (after the warranty expired) and was delighted with their reaction - sending out (free of charge) a new component in next-to-no time. Many other companies could learn a thing or two from tiiwee!All in all I can recommend this system if you're looking for a simple and effective alarm.

### ⭐⭐⭐⭐⭐ Great system - reliable and easy to use
*by G***. on 28 July 2022*

I bought this alarm system to fit to my newly built summerhouse. Installation was a breeze and I had the system installed and working within 15 minutes of opening the package. Being a totally wire free system. Is a huge bonus.I also bought the motion sensor to compliment the door sensors which gave some extra piece of mind. The A1 system came pre-paired and adding the motion sensor was easy.The alarm is very loud for it's size and would certainly scarper all but the most determined intruders. The only concern I had was that I wouldn't hear the alarm from my bedroom whilst sleeping, however this was easily solved by the purchase of an additional siren which I paired to my existing sensors and remote very quickly and mounted in my bedroom.The system has good range, I can arm and disarm the alarm from any point on my property and the bedroom siren reliably picks up the sensor signals.Would recommend to anybody looking to add additional security to their garden buildings.

### ⭐⭐⭐⭐ Door and window surrounds must be more or less flush with their closures.
*by A***R on 16 February 2024*

Appears to be of good build quality and works well once installed. Quite easy to install but the door and window sensors are 2 parts and magnetic so both parts of the sensor must be flush with each other (max of 5mm apart) which means the door or window surrounds must be flush with the closures themselves. My doors and windows are not flush with their surrounds so I had to devise something to level them up but seems to be working okay so far.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*