Check the opening

Six adhesive alarm pieces

12-month warranty

6-Piece Door & Window Alarm Kit

Name: 6-Piece Door & Window Alarm Kit
Brand: Sentinel Entry
SKU: V1188-MS101-01321-1
Price: 89.99 AUD
Availability: InStock

Home security

Add a clear local alert to the doors, windows, and indoor spaces you want to monitor.

$89.99

Estimated delivery:

5–10 business days

30-day returns

12-month warranty

Add a simple audible alert to doors, windows, cupboards, travel rooms, RVs, boats, and other indoor spaces.

What it does

90 dB alarm sounds when the magnetic sensor detects an opening.
Tool-free adhesive installation with magnetic alignment and a listed 5 mm activation gap.
Portable format for home, office, hotel rooms, student housing, RVs, and boats.
Six-piece kit for protecting multiple openings or keeping spares.

Specifications

Power: two 1.5 V No. 7 batteries.
Magnetic sensor activation gap: 5 mm.
Adhesive mounting; no tools required for installation.

Designed as a local audible alert and deterrent. It is not a monitored alarm service and does not replace professional security equipment.

Check the mounting surface, battery requirements, and sensor alignment before installation.

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Kit contents & fit

Each kit contains six adhesive magnetic alarm pieces. The sensor activates across a listed 5 mm gap. Check that the mounting surface is suitable and that the two parts align correctly before installation.

Installation & use

Peel and stick the alarm and magnetic sensor to the chosen opening, keeping them aligned within the stated 5 mm activation gap. Each alarm uses two 1.5 V No. 7 batteries. It is designed for indoor spaces and provides a local audible alert, not professional monitoring.

Delivery & returns

Standard delivery takes 5–10 business days. Unused products in their original packaging can be returned within 30 days. A 12-month limited hardware warranty covers manufacturing faults, and Australian Consumer Law rights continue to apply.

A straight overhead inventory photograph of the exact six white alarm units and their six matching s

Inside the kit

See what the kit covers

01 · 6 alarm pieces: protect multiple indoor openings

02 · Magnetic sensor pairs: detect an opening at the 5 mm gap

03 · 2 No. 7 batteries: power the kit as specified

WHERE IT HELPS

DOORS

WINDOWS

CUPBOARDS

HOTEL ROOMS

STUDENT HOUSING

RVS & BOATS

A close usage photograph of the exact white magnetic alarm pair being fitted to an indoor hotel-room

LOCAL ALERT

Shop the alarm kit

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Choose with confidence

See what fits your routine

Built for the job

Choose the access, alert, or key-storage format that matches the entry point you need to manage.

Access your way

Depending on the model, use passcodes, fingerprints, IC cards, an app, physical keys, a local alarm, or signal-blocking storage.

Check the fit first

Product-specific door standards, thickness, dimensions, mounting, and indoor-use requirements help you order for your actual setup.

Power with a fallback

Each model states its power and backup details, from rechargeable USB or batteries to physical keys, adhesive mounting, or portable pouches.

REAL PRODUCT VIEWS

See what arrives

A close product photograph of the exact black round keypad lock fitted to an indoor painted apartmen

A close usage photograph of the exact black fingerprint smart lock mounted on a compatible wood door

A straight overhead inventory photograph of the exact six-piece alarm kit: six matching white main u

A macro photograph looking down into the exact open RFID box, with the silver shielding lining filli

A close macro photograph of the exact black round keypad lock’s front controls, with the circular bu

A close car-side photograph of one exact portable RFID pouch resting on the dark centre console besi

Before you order

The questions worth answering first

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30-day returns · 12-month limited hardware warranty

Will it fit my door or window?

The alarm uses adhesive magnetic sensors and activates across a listed 5 mm gap. Check the mounting surface, available space, and alignment of each pair before installation.

Can I use it outdoors?

This kit is intended for indoor spaces such as homes, offices, hotel rooms, student housing, RVs, and boats. Do not assume outdoor suitability; follow the stated installation requirements.

What happens when the batteries run down?

Each alarm uses two 1.5 V No. 7 batteries. Check the battery requirement before installation and replace the batteries when needed. The kit does not depend on an app or professional monitoring service.

Is it a monitored security service?

No. The alarm provides a listed 90 dB local audible alert when its magnetic sensor detects an opening. It is a practical deterrent, not a monitored service or replacement for professional security equipment.

Before you order

Questions about your alarm setup

Still checking where to place the kit? Email us and our team will reply within 1 business day.

Ask a question

Will it fit my door, window, or opening?

The kit uses adhesive magnetic sensors and a listed 5 mm activation gap. Check the mounting surface, available space, and alignment at each door, window, cupboard, or other indoor opening before ordering.

What is included and how does it install?

The kit includes six adhesive magnetic alarm pieces. Each alarm requires two 1.5 V No. 7 batteries, and no tools are required for adhesive installation. Batteries and the mounting surface should be checked before setup.

When will my order arrive?

Standard delivery takes 5–10 business days within Australia. Standard delivery is free on Australian orders of AUD 100 or more.

Can I return it if it is not right for me?

Unused products in their original packaging can be returned within 30 days. Contact support before sending the product back, and Australian Consumer Law rights continue to apply.

What warranty and support do I get?

Sentinel Entry provides a 12-month limited hardware warranty for manufacturing faults. Customer support is available by email, with replies within 1 business day.

5 stars: 15 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

good, cheap and useful, I've been using it for many years, one broke and I bought it again.

Excellent product, very useful for use on windows or doors. Highly recommended.

Received today. alarm sound enough to hear in close type room. good to use.

It arrived quickly and I'm about to install it to check the quality and battery life. I like the size; it won't be too noticeable on the door.

excellent alarm system

Excellent, it fully meets what it claims very well.

It works well.

It’s simple but it works. the alarm is a continuous shrill. takes 2 aaa batteries.

Already purchased and very easy to install and use, thank you.

Exactly what i needed, super cheap for my peace of mind

Exactly the right one

Excellent, as always highly recommended, excellent quality, fast shipping

Top. Loud alarm and does the job.

Small alarm very practical to install. Works perfectly. It just needs to be positioned well from the first time (the arrow and stripes help well with positioning) because the double-sided tape can get damaged if peeled off to change the position.

The transportation was super fast, it works really well. I recommend it!

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