Fanvil
A233Fanvil A233 SIP Horn Speaker
The Fanvil A233 is an outdoor SIP horn speaker for site-wide paging and alarm broadcast — car parks, warehouses, school grounds and similar large outdoor areas. A 30W driver and up to 120dB SPL give it the throw to cover open spaces, and an IP66 rating keeps it weatherproof.
It registers 2 SIP lines and joins up to 20 multicast zones, so it can take live paging from a SIP phone or PBX, or play scheduled MP3/WAV announcements, alongside other Fanvil horn speakers and intercoms on the same site.
Browse the full SIP intercom speaker range to pair it with a door intercom or call button on the same PBX.
Key features
- 30W horn speaker with up to 120dB maximum SPL for wide outdoor coverage.
- IP66 rated for exposed outdoor mounting.
- 2 SIP lines, registers directly to your PBX like a SIP phone.
- Up to 20 multicast zones for grouped or site-wide paging.
- MP3/WAV playback for scheduled or pre-recorded announcements.
- G.722 and Opus HD voice codecs.
- Wall/pole mounting kit included — screws, washers and wall plugs.
Works with
Frequently asked questions
Can it play recorded announcements as well as live paging?
Yes, it supports MP3/WAV playback alongside live SIP paging calls.
Is it weatherproof?
Yes, it's rated IP66 against dust and water for outdoor use.
How many zones can it be grouped into?
Up to 20 multicast zones.
What powers it?
PoE, over the same cable as the SIP/network connection.
Covering a site with paging? Call 0333 242 1314 or email sales@clisecure.com and we will confirm the exact configuration before you order.
Audio
| Power output | 30W |
|---|---|
| Max SPL | 120dB |
| Playback | MP3/WAV |
Telephony & networking
| SIP lines | 2 |
|---|---|
| Multicast zones | Up to 20 |
| Codecs | G.722, Opus |
Durability & mounting
| Ingress protection | IP66 |
|---|---|
| Mounting | Wall/pole; screws, washers and wall plugs included |
Product details
| Brand | Fanvil |
|---|---|
| Part number | A233 |
| EAN | 6937295606737 |
UK shipping options are shown at checkout. For timed delivery, project fulfilment or larger trade orders, contact CLI Secure before placing your order.
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Related products for this project
Grandstream GSC3506 SIP-Multicast Intercom Speaker
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Common questions
Product and order FAQs
Can I request trade or bulk pricing?
Yes. For multi-unit, reseller or project orders, contact CLI Secure and our team can review the basket for trade pricing.
How quickly can this be delivered?
Available delivery options are shown at checkout. Many in-stock products support next-day or timed UK delivery.
Can you help confirm compatibility?
Yes. Share the existing setup, model numbers or project requirement and we can help confirm suitable hardware, licences or accessories.
Do you supply renewals and supporting accessories?
CLI Secure supplies hardware, renewals, licences and related accessories across networking, CCTV, VoIP and IT support categories.