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Compact 12V alarm siren with dual sound outputs, designed for indoor use.
    Compact 12V alarm siren with dual sound outputs, designed for indoor use.
Compact 12V alarm siren with dual sound outputs, designed for indoor use.
Compact 12V alarm siren with dual sound outputs, designed for indoor use.
    Compact 12V alarm siren with dual sound outputs, designed for indoor use.
Compact 12V alarm siren with dual sound outputs, designed for indoor use.
Specifications & Features

Use this compact 12V siren to give you a loud, instant alert when a door or entrance is triggered—ideal for indoor areas like an entrance hall where you want everyone to hear it straight away. It’s a practical add-on for contractors fitting or upgrading a low-voltage alarm system in a home or small business, helping you get a clear audible warning without fuss.

This alarm siren works best in spots where people need to react quickly, like near a front entrance or in a stockroom with restricted access. Its loud warning makes sense in smaller indoor spaces where sound needs to carry fast and clearly, helping draw attention the moment a door is opened or an alarm is triggered. It’s a good fit where immediate awareness matters more than anything else.

 

Specifications

  • Voltage: 6 to 12VDC
  • Material: Durable plastic
  • IP Rating: IP20 – Indoor Use
  • Dimensions: Small and compact
Installation Guidance, Tips & Tricks

Choose Indoor Siren Placement: Place it indoors, such as an entrance hall, to match the IP20 rating and ensure alerts are heard quickly.

 

Use Correct Low-Voltage Power: Connect to a compatible 6–12V DC alarm system output for reliable operation.

 

Position For Clear Sound: Position the siren so its sound projects toward occupied areas for immediate audibility when a door or entrance is triggered.

 

Test With Your Trigger: Trigger the connected alarm or door sensor to confirm the siren activates instantly.

 

Keep The Housing Clean: Gently wipe the durable plastic housing to remove dust and keep the siren unobstructed.

Frequently asked questions

What voltage does this siren require?

It runs on 6 to 12VDC.

 

Is it suitable for indoor use?

Yes, it is rated IP20 for indoor use.

 

How loud is the siren?

It is a 107dB siren.

 

What is it made from?

It is made from durable plastic.

 

Where is it ideal to install?

It is ideal for indoor areas like an entrance hall for an instant audible alert.

Specifications & Features

Use this compact 12V siren to give you a loud, instant alert when a door or entrance is triggered—ideal for indoor areas like an entrance hall where you want everyone to hear it straight away. It’s a practical add-on for contractors fitting or upgrading a low-voltage alarm system in a home or small business, helping you get a clear audible warning without fuss.

This alarm siren works best in spots where people need to react quickly, like near a front entrance or in a stockroom with restricted access. Its loud warning makes sense in smaller indoor spaces where sound needs to carry fast and clearly, helping draw attention the moment a door is opened or an alarm is triggered. It’s a good fit where immediate awareness matters more than anything else.

 

Specifications

  • Voltage: 6 to 12VDC
  • Material: Durable plastic
  • IP Rating: IP20 – Indoor Use
  • Dimensions: Small and compact

12V Alarm Siren - 107dB Sound Bomb

SKU: B18R3120L
Regular price
R 437.00
Sale price
R 437.00
Regular price
R 629.00
Use this compact 12V siren to give you a loud, instant alert when a door or entrance is triggered—ideal for indoor areas like an entrance hall where you want everyone to hear it straight away.
Secure payment options
Entrance Hall Door Alert
Mount above the front door and wire to the door sensor so everyone hears an immediate alert in the entrance hall.
Retail Stockroom Breach Warning
Fix to the stockroom wall and connect to the alarm panel to sound if the back door is opened after hours.
Office Reception Panic Siren
Install behind the reception desk, triggered by a hidden button on the 12V system, to raise a loud alert during an incident.
Small Warehouse Loading Bay
Mount high near the loading bay door and link to the roller-shutter contact so staff hear any unauthorized opening.

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