The boxes that make it work
Four devices. Dimensions, mounting, power and radio for each.
Four devices covering people, rooms, entrances, and the view of the site itself.
The numbers show where each device goes. The cards explain what each one does.
The numbers show where each device goes. The cards explain what each one does.
How the system fits together
Tags and fixed sensors read each other over Bluetooth, a site gateway carries that traffic to the cloud, and the platform turns it into positions, alerts, and reports.
The lineup
Beacon
Fixed Bluetooth beacon
A fixed beacon for the wall or ceiling. Beacons listen for worker cards and report how close each one is, which the platform turns into an estimated position within the room, or with fewer units into a room name.
- Best for
- Locating workers indoors
- Where it goes
- Wall or ceiling bracket
- How many
- Planned per room from your drawings
Worker Tag
The card each worker carries
A card with a printed number, clipped to the worker's belt. It broadcasts an anonymous ID over Bluetooth; binding it to a person is what turns those broadcasts into attendance, time per room and zone alerts. Wearing the card is the clock-in.
- Best for
- Every worker on site
- Where it goes
- Clipped to the belt or waistband
- How many
- One per worker
Door Node
Doorway crossing sensor
A unit on the side of the door frame that reports each crossing. A sensor sees who enters and Bluetooth reads the cards nearby, so a door is a boundary rather than a guess: an entry puts the worker inside the room and only a matching exit takes them out.
- Best for
- Doors, rooms, and restricted areas
- Where it goes
- On the door frame, at the side
- How many
- One per tracked door
Site Camera
AI vision camera
An AI camera system. Computer vision reads the same footage three ways: whether crews are wearing the required gear, how much of the observed time is active work, and how much material is left in a stockpile.
- Best for
- Seeing and understanding the site without driving to it
- Where it goes
- Pole, mast, or wall arm
- How many
- One per work area
Side by side
The specs a site survey asks for first. Full sheets are on each device page.
| Spec | 01Beacon | 02Worker Tag | 03Door Node | 04Site Camera |
|---|---|---|---|---|
| Mounting | Wall or ceiling bracket | Clipped to the belt or waistband | On the door frame, at the side | Pole, mast, or wall arm |
| Units needed | Planned per room from your drawings | One per worker | One per tracked door | One per work area |
| Dimensions | 43 × 63 × 14.5 mm | 114.3 × 54.5 × 41 mm | 58 × 72.5 × 24.5 mm | 59.5 × 93 × 25 mm |
| Radio | BLE scanning + Wi-Fi | BLE broadcast | BLE crossing detection, LoRa uplink to a gateway | Wi-Fi 5, optional 4G LTE |
Dimensions come from the production enclosures. Ask us for the full datasheet before you specify anything.
