Ajax · Integration modules
Speakerphone voice module, white
White voice module to talk and listen inside the home through the Ajax alarm, with voice enhancement that removes noise
What it is and what it does
The Speakerphone is a wireless voice module for indoors. It lets you talk and listen in both directions through the alarm system, with a volume of 83 to 103 dB at one metre, audible up to 10 m. Its AI voice enhancement suppresses background noise and makes the voice clearer at a distance. It accepts up to 10 per hub, works with a SIP server, is updated remotely and uses four CR123A batteries or an external 12 V supply.
Who Dartel installs it for
We fit it in homes and premises where you want to make announcements out loud or communicate with whoever is inside. It is added to an Ajax alarm that we install ourselves. It does not work with every hub, and we check this in the proposal. In a normal home it is an optional extra and is not necessary.
How we install it
We fix it indoors, at a central point from which it can be heard well, on its mount with a fixing screw. If we use external power, we bring it closer to a socket. We add it by reading its QR code in the app, check the signal with the hub and test the sound and the voice in both directions before we leave.
Technical summary
Data declared by the manufacturer, as shown on the shop listing.
| Model | AJ-SPEAKERPHONE-W |
|---|---|
| Number of devices | Up to 10 SpeakerPhones per Hub |
| SIP server compatibility | Available |
| Audio transmission protocol | Proprietary VoRF protocol |
| Audio codec | Opus |
| Volume | 83~103 dB at 1 metre |
| Audibility | Up to 10 m |
| AI voice optimisation | Improved voice clarity, suppressing stray noise and improving audibility over long distances |
| Frequency | 868 MHz Jeweller |
| Transmission distance | ≤ 1700 m in open space |
| Power supply | 4 CR123A 3.0 V batteries (approx. 3 years) |
| Optional power supply | 12V - 1A with external power |
| Remote firmware update | Available |
Frequently asked questions
Does it work with the hub I already have?
Not with every one. Before suggesting it we check that your hub is compatible; if it is not, we tell you and we do not fit it.
Can it be heard well in a large house?
It sounds between 83 and 103 dB at one metre and can be heard up to 10 m. In a home with several floors we can propose more than one, up to 10 per hub.
Would you like us to install it?
Tell us what kind of home or premises it is and we will say what you need and what you don't. For a flat or a shop with no building work, your floor plan and four photos are enough.