Description
The TD Intelligence TD4001-GM is an edge AI computing unit for multi-sensor Re-ID projects, processing up to 16 TD1501 sensors on site. It connects the sensors of a store, mall floor, airport area or campus into one Re-ID network and delivers unique visitors, repeat visits, paths and occupancy to VemTrack, with no images sent to the cloud.
Planning a Re-ID project? Shop prices are per unit and exclude VAT. We quote sensors, edge units, installation, licences and support together. Request project pricing. Partners see their own price after signing in.
Key features
- Edge AI processing for up to 16 TD1501 sensors in one Re-ID network.
- Re-ID and behavioural analytics across entrances and zones: unique visitors, repeat visits and paths.
- Local processing for privacy: video stays on site; only anonymous data is sent.
- Central management of connected devices and analytics.
Which TD4001 unit do I need?
| Unit | Capacity | Best for |
|---|---|---|
| TD4001-G2 (T21) | 9–16 Re-ID sensors, up to 5,000 visitors a day (TDI datasheet) | Single stores and sites with documented specs |
| TD4001-GM (this product) | Up to 16 TD1501 sensors | Multi-sensor Re-ID projects |
TD Intelligence does not publish a separate public datasheet under the TD4001-GM name. Ask us for the technical specifications before you plan your project.
Sensor and software: what you get
On the TD1501 sensors: in, out and passer-by counts. On the TD4001-GM: Re-ID and behavioural analytics across all connected sensors. In software: dashboards and reports in VemTrack and VemCount, with a 60-day free trial (see software plans).
Installation and accessories
Use with TD1501 Re-ID sensors and power them from a PoE switch such as the TP-Link TL-SG1005P. Vemco plans sensor positions and installs the system with the installation service.
Frequently asked questions
How many sensors does the TD4001-GM support?
Up to 16 TD1501 sensors.
Are images sent to the cloud?
No. Processing happens on site and only anonymous analytics data is sent.
Do I need the TD4001-GM for simple footfall counting?
No. TD sensors count in and out on their own; the edge unit is needed for Re-ID analytics such as unique visitors.
Which software shows the Re-ID data?
VemTrack, with footfall also available in VemCount.
Related products
Buying for several entrances, stores or clients?
Volume & project pricing
Tell us quantities and sites and we reply with a quotation.
Become a Vemco partner
Resellers and integrators get approved partner pricing, onboarding and project support.
Integration assistance
Connect sensor data to your BI, POS, ERP or BMS — our team helps scope the integration.