Solutions for Manufacturing & Heavy Industry
Cellular gate access control for manufacturing & industrial facilities
Nimbio retrofits a plant perimeter gate or loading dock entrance into app-controlled, API-driven access over cellular LTE. Issue shift workers and contractors their own digital key, scope a contractor’s access to the length of their project, and pull a 24/7 log of every gate open across the facility.
What does Nimbio secure at a manufacturing plant or industrial facility?
Nimbio retrofits the vehicle and pedestrian gates at a plant perimeter, employee lot, or loading dock into app-controlled, cloud-managed access, wiring in parallel to the gate operator already installed rather than requiring a rip-and-replace.
Nimbio processes 620,000+ gate openings every month — 7,000,000+ a year — cellular gate opener infrastructure proven at industrial traffic volumes.
Plant perimeter & employee gates
A workforce spread across day, swing, and night shifts each gets their own digital key. When an employee leaves, revoke their key instantly from the Cloud Portal instead of rekeying a shared badge system across every shift.
- ✓Instant revocation for departed employees
- ✓No shared badge or code across shifts
Loading dock & shipping/receiving gates
Carriers and delivery drivers scan a QR code or tap NFC at the dock gate to reach a facility manager by video call, instead of being handed the same standing gate code every driver before them has used.
- ✓No shared code across delivery drivers
- ✓24/7 access logs from the Cloud Portal
Contractor & vendor access
A contractor on-site for a specific project gets a digital key with a scheduled expiration date matching their scope of work. Access ends automatically when the job wraps, instead of relying on someone remembering to collect a badge or clicker back.
- ✓Optional scheduled expiration per contractor key
- ✓Every entry timestamped and attributed to a person
How do facility managers handle shift-based and contractor access?
Instead of a shared badge or gate code that outlives every employee and contractor who’s ever had it, Nimbio gives every person on-site their own individually issued, individually revocable digital key.
- ✓Shift-based key issuance: issue and manage digital keys for day, swing, and night-shift employees from one Cloud Portal login
- ✓API-driven contractor access: connect Nimbio’s REST API to a contractor management or workforce system to automate key issuance and expiration around a project’s actual timeline
- ✓GuestView for dock deliveries: carriers without a standing key reach a facility manager by video call (one-way by default, two-way optional) at the gate — no app install required on the driver’s side
- ✓Multi-facility dashboard: operators running several plants manage every gate from one login instead of separate codes and clickers per site
- ✓24/7 access logs: pull a timestamped, per-person entry record for any plant gate on demand
Can Nimbio handle constant shift-change traffic without hardware failing?
A plant gate at shift change opens far more often than a typical property gate. Nimbio’s controller uses a premium Omron relay, the same class of component used in industrial control equipment, rated to a minimum of 50,000,000 operations — built for the traffic volume a manufacturing facility puts through its gate.
- ✓Relay: Premium Omron — minimum 50,000,000 rated operations
- ✓Hardware cost: $299 controller, retrofit onto your existing gate operator
- ✓Wiring: Installs in parallel to the existing gate operator via dry-contact wiring — keypads and clickers keep working during rollout
- ✓Input voltage range: 6.5V–24V AC/DC — compatible with gate arms, sliding gates, and solar-powered installations
- ✓Connectivity: Pre-installed multi-carrier LTE SIM (AT&T, Verizon, T-Mobile) — no Wi-Fi or landline required
- ✓Works internationally too — international customers should contact us to confirm regional network support
- ✓Integration: REST API and SDK for connecting key issuance and revocation to workforce or contractor management systems
Nimbio vs. a shared badge or code at a plant gate
Many industrial facilities still run gate access on a shared keypad code or a badge system that’s slow to update — and with contractors and shift workers cycling through constantly, that gap adds up. Here’s the difference individually issued digital keys make.
| Feature | Nimbio | Shared badge / code |
|---|---|---|
| Access tied to an individual employee or contractor | Yes | Depends — often shared across a shift or crew |
| Key scoped to a contractor’s project timeline | Yes (via API or scheduled expiration) | No — standing access with no expiration |
| Entry log per person | Yes | Depends on the badge system in place |
| Requires Wi-Fi or hardwired network at the gate | No (cellular LTE) | Often yes for networked badge readers |
| Dock delivery entry without a shared code | Yes (GuestView) | No |
Access tied to an individual employee or contractor
Key scoped to a contractor’s project timeline
Entry log per person
Requires Wi-Fi or hardwired network at the gate
Dock delivery entry without a shared code
Frequently asked questions — manufacturing & industrial gate access
What is the best gate access system for a manufacturing plant with multiple shifts?
Nimbio retrofits the plant’s existing gate operator with a cellular controller that issues each shift worker their own digital key from the Cloud Portal. Access can be revoked instantly for any single employee without rekeying a shared badge system across every other shift, and every gate open is logged with the key holder’s identity and a timestamp.
How do I give a shift worker gate access without a shared badge or code?
Issue them their own digital key from the Cloud Portal. They open the gate straight from the Nimbio app, and if they leave the company, revoking that one key doesn’t require touching anyone else’s access or reprogramming a shared code.
Can Nimbio automate contractor access for the duration of a project?
Yes. A contractor’s digital key can be given a scheduled expiration date matching their project timeline, so access ends on its own when the job wraps. Facilities running this through a contractor management system can also connect Nimbio’s REST API to automate issuance and revocation directly.
How do delivery drivers get into a loading dock without a standing gate code?
A driver scans a QR code or taps NFC at the dock gate, which opens a GuestView directory in their browser where they select who they’re delivering to. The facility manager gets a text message with a link, and tapping it starts a video call (one-way by default, two-way if the manager turns on their camera) to verify the driver and open the gate remotely — no app install needed on the driver’s side.
Does Nimbio replace our existing gate operator or badge system?
No rip-and-replace is required. Nimbio wires in parallel to the gate operator already installed via dry-contact wiring, so any existing keypad codes or clickers keep working during the transition. Facilities can migrate shift workers and contractors to digital keys at their own pace.
See Nimbio at your facility
Tell us about your plant gates and workforce size and we’ll map the right retrofit. We offer flexible pricing based on the number of active users for commercial and industrial accounts — contact us for a custom quote.
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