AirShield Intercom Siren: alarm with speech included
The AirShield Intercom Siren combines a loud indoor siren with an intercom. In the event of an alarm, a powerful sound of up to 100 dB is produced with a light indication, and through the app you can speak at once with whoever is on site.
The siren (Dahua DHI-ARA14-W2(868)) has two-way audio through the DMSS or DoLynk Care app (an alarm receiving centre can also speak through it) and a built-in panic button. This way you not only hear that something is happening, you can also act directly.
Why the AirShield Intercom Siren
Two-way audio (intercom)
Talk directly via the app or SIP, with a microphone range of up to approx. 5 metres. An alarm receiving centre can also use the intercom to make contact.
Alarm up to 100 dB
A powerful alarm sound of up to 100 dB(A) at 1 metre with a clear light indication, so that an intruder is deterred immediately.
Panic button and alarm types
A built-in panic button for emergencies, with configurable alarm types such as fire, medical, burglary and panic.
Battery or 12 volt
Powered by 4 CR123A batteries or 9 to 15 VDC, with up to approx. 3 years standby and a low battery notification.
Product photos
Technical specifications
| Alarm and intercom | |
| Sound | Up to 100 dB(A) at 1 m (minimum 77.6 dB), with light indication |
| Intercom | Two-way audio via app or SIP, microphone range up to approx. 5 m |
| Alarm types | Fire, medical, burglary, panic and more |
| Panic button | Present, for quick action in an emergency |
| Wireless | |
| Frequency | 868,0 to 868,6 MHz |
| Communication | Two-way, AES128 encrypted, with frequency hopping |
| Range | Up to approx. 1,600 m (alarm) and 1,000 m (intercom) |
| Security | Tamper contact and low battery alert |
| General | |
| Power supply | 4x CR123A battery or 9 to 15 VDC, up to approx. 3 years standby |
| Dimensions | 133 × 133 × 35,5 mm, white |
| Environment | Indoor, -10 to +55 °C |
| Compatibility | AirShield Hub 2 series (ARC3800H) |
| Model | Dahua DHI-ARA14-W2(868) |
Which siren suits you?
An Outdoor Siren is mounted outside and deters visibly and audibly. Indoors, you can choose the compact Indoor Siren or the Intercom Siren, which adds two-way audio and a panic button. Many people combine two: a loud one outside and one inside.
| Model | Location | Sound | Light | Special feature |
|---|---|---|---|---|
| Indoor Siren | Indoor | Up to 84 dB | Status LED | Compact and affordable |
| Outdoor Siren | Outdoors (IP65) | Up to 110 dB | Flashing LED light | Strongest deterrent |
| Intercom Siren | Indoor | Up to 100 dB | Light indication | Two-way audio + panic button |
All three work wirelessly on 868 MHz with two-way communication and AES128, and pair with the AirShield hub. The Outdoor and Intercom can also be powered at 9 to 15 VDC.
Notifications and expansion
Everything in the DMSS app
When an alarm is triggered, you hear the siren and immediately receive a push notification on your phone. In the free Dahua DMSS app you can see the status and manage your system. No subscription, on iPhone and Android.
No AirShield system yet?
This siren works with the wireless AirShield hub from Dahua. Put your system together with the configurator, or have everything installed by our VEB-approved installers.
Frequently asked questions
What does the intercom function do?
Via the DMSS or DoLynk Care app, you can talk directly with someone on site (microphone range up to approx. 5 m). An alarm receiving centre can also use the intercom to make contact.
How loud is the siren?
Up to 100 dB(A) at 1 metre, with a clear light indication.
Does the Intercom Siren work with my hub?
The Intercom Siren is intended for the AirShield Hub 2 series (ARC3800H), the hubs we supply. If you are unsure, please ask us.
What is the difference from the standard Indoor Siren?
The Indoor Siren is a compact, affordable indoor siren without voice. The Intercom Siren adds two-way audio and a panic button and is slightly louder.
In the box
AirShield Intercom Siren
The siren itself.
Mounting materials
For wall mounting.
Documentation
Manual.
