Listerr One Turret AI Camera
Eyeball camera aimed at counters and order points to measure wait times and drive POS triggers.

RESOLUTION & OPTICS
4MP High-Definition Eyeball Sensor
NETWORK & POWER
Single-cable PoE
STORAGE & RESILIENCE
Offline buffer with automatic cloud synchronization
HOUSING & RATING
IP66 Semi-outdoor & Indoor Housing
EDGE INFERENCE ENGINE
Multi-object queue tracking, depth estimation & POS correlation
DPDP 2023 Compliant
Continuous video stays on the device; facial blurring is applied on-edge before data leaves your outlet.
What The Turret Camera Sees
A queue zone drawn once in the app: the camera counts people inside it and estimates the wait time in seconds.

A queue zone drawn once in the app: the camera counts people inside it and estimates the wait time in seconds.
Recommended Vision AI for Turret
Pre-trained neural models switched on per camera from the Listerr operations dashboard.
Queue Length & Wait Estimation
Live headcount inside the designated queue zone and calculated estimated wait time in minutes.
Counter Service Duration
Time elapsed from a customer reaching the till to receiving their receipt.
Digital Signage Triggers
Automatically switches menu boards to quick-serve combos when lines grow past 6 people.
Footfall-to-Bill Ratio
Compares visitors standing at the counter against bills generated on the POS to identify lost sales.
Professional Placement & Mounting Guidance
Mount behind or beside the counter facing the queue, high enough that people in line do not hide each other.
Note: Every Listerr installation includes a complimentary site survey, Cat6 PoE cable pull, and camera angle calibration by our field team.
Key Hardware & System Capabilities
Adjustable 3-Axis Eyeball
Aim with pinpoint precision at any counter layout, pickup window, or narrow ordering corridor.
Night Vision IR
Clear infrared monitoring around cash registers and billing desks around the clock.
PoE Simplicity
Single Cat6 cable run directly to the counter network switch or router.
Offline Syncing
Stores queue metrics locally during internet dropouts and pushes historical graphs upon reconnect.
Privacy Blurring
Customer faces masked in previews; only tracking IDs and queue positions are processed.
POS Paired
Directly bridges queue duration data with POS ticket creation times.
Explore Other Cameras in the Listerr One Series

Bullet AI Camera
Long-reach outdoor vision for entrances, parking, and drive-thrus.

Dome AI Camera
Discreet ceiling camera for dining halls, food courts, and table turnover tracking.

360° Fisheye AI Camera
One ceiling camera that sees the whole room and builds footfall dwell heatmaps.

Kitchen Hygiene Camera
Steam-resistant wipe-clean camera for food safety, caps, gloves, and plating checks.

Listerr Vision AI Edge Box
Compact local processing unit that upgrades your existing CCTV cameras into AI sensors.
Deploy Listerr One Turret AI Camera in Your Outlet
Our installation engineering team handles site audits, virtual zone calibration, PoE network drops, and POS pairing across India.