Afrishon World
GT10WC Replacement Indoor Wired Siren 110dB (12V Jack Connector)
GT10WC Replacement Indoor Wired Siren 110dB (12V Jack Connector)
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Product overview
Replacement indoor siren for GT10WC - loud 110dB alert with simple plug-in jack.
Keep your home in harmony - when your alarm triggers, this siren makes sure you hear it loud and clear.A simple replacement part that brings your system back to full strength.
Plug-in 12V indoor siren replacement for GT10WC (110dB).
Payment & Security
Payment & Security
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Shipping & Delivery
Shipping & Delivery
Fast, reliable delivery across South Africa. Orders placed before 14:00, Monday to Friday, are processed the same business day. Standard delivery takes 2–3 working days from dispatch.
Delivery is R90 for orders under R750. Orders of R750 or more qualify for free shipping. View our Shipping & Delivery Policy for full details.
Returns & Support
Returns & Support
We want you to feel happy and confident with your order. Returns may be requested within 7 days of receiving your parcel, provided the item meets our return conditions. If your order arrives damaged, defective, or incorrect, please contact us within 48 hours and we’ll gladly help arrange a replacement, exchange, or refund at no extra cost.
Once approved, refunds are usually processed within 5–7 working days to the original payment method. View our Returns & Refund Policy for full details, or Contact Us. We’re always happy to help.
About this product
Replacement indoor siren for GT10WC - loud 110dB alert with simple plug-in jack.
Keep your home in harmony - when your alarm triggers, this siren makes sure you hear it loud and clear.
A simple replacement part that brings your system back to full strength.
Plug-in 12V indoor siren replacement for GT10WC (110dB).
Compatibility (Important)
Works with the GT10WC Smart Alarm Panel as a wired indoor siren (12V jack connector).
Not a wireless (433MHz) siren - it plugs into the alarm panel.
Local support + setup help available.
Not sure if this is the right replacement? Message us a photo of your panel’s siren port / plug - we’ll confirm before you buy.
Why You'll Love It:
Brings your alarm back to “loud” – ideal replacement when the original siren stops working.
Strong 110dB indoor alert – helps ensure you hear the alarm across the house.
Simple plug-in connection – 12V jack connector makes setup quick and tidy.
Easy placement – adhesive backing + wall-mount option for flexible install.
Reliable wired power – stable connection directly to the alarm panel (no pairing).
Perfect spare to keep on hand – because alarms always break at the worst time.
Mini FAQ
Q: Is this siren wireless (433MHz)?
A: No - this is a wired indoor siren that plugs into the GT10WC panel using a 12V jack connector.
Q: Does this siren work by itself?
A: It needs an alarm panel (like the GT10WC) to trigger it. It’s a replacement/add-on siren, not a standalone alarm.
Q: How loud is it?
A: It’s rated at 110dB, designed for strong indoor alerting.
Q: Is this included in the GT10WC starter kit?
A: Yes, the kit normally includes a siren - this listing is mainly for replacement if yours stops working.
Q: How do I know it will fit my panel?
A: Message us a photo of your panel’s siren port/plug and we’ll confirm compatibility before you buy.