AJAX Wireless Indoor Siren, Black and White Version

The AJAX wireless indoor siren is an audible alarm device designed for indoor installation. It belongs to the Alarm Systems range in our catalogue and is listed under Sirens. This article, A-HOMESIREN(B&W), is the black and white colour version of the product. It is intended for buyers who want an audible warning device that fits into a modern interior without drawing attention to itself.
Key Features
- Wireless design, so no cabling is needed between the siren and the rest of the system
- Indoor use only
- Black and white colour finish
- Part of the AJAX range of wireless alarm components
- Listed under Alarm Systems and Sirens
Wireless Installation
One of the main advantages of a wireless siren is flexibility. Because the device does not need a wired connection to a control panel, it can be positioned where the sound will be most useful rather than where cables happen to run. This can save time during installation and makes later changes to the layout easier. When planning placement, consider where the siren can be heard from the main entry points and living areas of the building.
Indoor Placement
The siren is intended for use indoors. Placing it in a central or prominent location, such as a hallway, landing or open-plan living area, helps the sound carry through the property. Avoid hiding the siren behind furniture or heavy curtains, as this can reduce how clearly the alarm is heard. Keep the device away from direct moisture and extreme temperatures, as these are not indoor conditions for which it is intended.
Design and Colour
The black and white finish gives the siren a simple, neutral look. It is designed to blend with a range of interior colours and décor styles, so it can be mounted in a visible spot without standing out in an unpleasant way. If you prefer a different colour, check whether the alternative finish is also available from the same range.
Typical Uses
- Homes, to give an audible warning inside the property
- Small offices and shops, as part of a wider alarm system
- Apartments and flats, where wireless fitting avoids drilling long cable runs
- Retrofit projects, where existing walls make cabling difficult
Before You Buy
The product description supplied with this listing is brief, so please confirm the full technical details with the manufacturer or your installer. In particular, check that the siren is compatible with the other AJAX components you plan to use, and that it meets any requirements set by your insurer or local rules for alarm equipment. Installation is best carried out by a qualified person who can test the system after fitting.
If you are unsure which article number is right for your setup, contact our team with details of your existing alarm system and we will help you choose the correct item.



