Audio intervention for high-risk work areas.
Sentinel Speaker delivers instant spoken warnings when Intenseye detects a hazard, right where the work is happening. Built for loud, demanding environments, it helps teams cut through machinery noise and intervene in real time, indoors or out.
The voice of your safety system.
Warn workers in real time
When Intenseye detects a hazard, Sentinel Speaker delivers a spoken warning directly in the work area, helping workers react while there is still time to step back, slow down, or correct the behavior.
Cut through machinery noise
Up to 120 dB of output carries the warning over running equipment, so the message reaches the people in the area rather than getting lost in the background of a working floor.
Pair warnings with machine stops
Sentinel Speaker handles the audio warning while Hard Stop handles machine intervention, giving teams a combined response for hazards that require both worker alerting and equipment control.
- Models
- SS-15 · SS-30
- 15 W or 30 W — pick by space size, same triggers on both.
- Audio
- 120 dB
- Up to 120 dB at 30 W (113 dB on the SS-15) — cuts through machinery so the warning lands the instant it’s needed.
- Coverage
- Zone by zone
- Directional horn output aimed at the work area — the warning lands where the hazard is, not across the whole plant.
- Network
- SIP · ONVIF
- HTTP and RTSP too — two SIP accounts and RTP multicast for floor-wide announcements. Drops into your network.
- Power & build
- PoE · IP66
- Or DC 12 / 24 V — waterproof ABS housing, wall-mounted, −30–60°C, indoor lines or outdoor yards.
- Trigger
- Any detection
- Fires via the Sentinel Hub on any Intenseye detection, plus a hardwired alarm input for event-based triggering
Built to be heard, simple to install.
Sentinel Speaker is a wall-mounted IP horn available in 15 W and 30 W models, giving teams the right audio output for different work areas. With IP66 protection and PoE or DC power options, it’s designed for straightforward installation across production lines, yards, and high-noise environments.
Add spoken warnings to any detection.
Sentinel Speaker connects through Sentinel Hub to trigger spoken warnings from detections across Sentinel devices or supported existing CCTV. Place it near docks, production cells, vehicle paths, restricted areas, and other high-risk zones where workers need to hear the alert in the moment.
Four moments the floor hears about.
The instant a hazard appears, a clear spoken warning plays in the zone - coaching in the second it actually matters.
ANONYMIZED · NO FACIAL RECOGNITIONSpoken warning, on entry.
The moment someone steps into a restricted zone, a clear voice message plays - a verbal nudge in real time.
Part of a connected safety system.
Sentinel Speaker works alongside Sentinel Hub, AI cameras, thermal detection, traffic monitoring, remote kits, and machine-stop controls to turn detections into the right on-site response. Explore the devices that help extend intervention across high-risk zones.
All Sentinel devices
See what Intenseye can do across your operations.
Meet with our team to explore how Intenseye can help detect your top safety risks, prioritize the use cases that matter most, and bring real-time visibility to the areas where incidents are most likely to happen.