Commercial car parks, industrial estates, and holiday parks rely heavily on automated barrier systems to manage traffic flow and security. When an ANPR (Automatic Number Plate Recognition) camera or remote access terminal loses connection, traffic backs up, revenue is lost, and security is compromised.
To prevent this, you need a robust, failsafe sim for car park barrier systems. Anywhere SIM delivers exactly that with our un-steered, multi-network SIMs.

The Connectivity Challenge for Barriers
Car park barriers are often situated in challenging environments for cellular signals—underground, surrounded by concrete, or in remote holiday parks.
- ANPR Requirements: ANPR systems require a constant data stream to check number plates against central databases in milliseconds. A dropped connection means the barrier won’t lift.
- Payment Terminals: Integrated contactless payment terminals at the barrier require a secure, rapid connection to process transactions.
- Central Management: Facilities managers need to be able to remotely open barriers, update access lists, and monitor system health.
The Multi-Network Failover Solution
Anywhere SIM ensures your barrier systems maintain uptime.
- Strongest Signal Guarantee: Our SIMs are unsteered, meaning they scan all available networks (O2, EE, Vodafone, Three). If that network fluctuates, it seamlessly connects to another.
Keep Traffic Flowing
Don’t let a network outage cause chaos at your entrances. Trust Anywhere SIM to keep your barrier systems online, secure, and responsive.