An automated electric gate is a significant investment in security and convenience. However, if the gate relies on a GSM module or a 4G router to receive “open” commands via a phone call, SMS, or app, that investment is entirely dependent on the SIM card inside it.
Using a cheap supermarket SIM is an unreliable solution. The best SIM card for electric gates** is an un-steered, Multi-Network SIM from Anywhere SIM.
Why Consumer SIMs Fail in Gates
- Deactivation Rules: Consumer PAYG SIMs are designed for phones. If they don’t make outgoing chargeable calls every few months, the network provider will permanently deactivate them. You will arrive home to a dead gate and have to dismantle the intercom to replace the SIM.
- The “Black-Spot” Risk: Gates are placed at the perimeter of properties, often far away from the house’s Wi-Fi, and frequently in cellular dead zones. If you guess the wrong network, your gate won’t work.
The Multi-Network Failsafe
Anywhere SIM provides reliable connectivity designed specifically for access control.
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100% Unsteered Roaming: The Anywhere Gate SIM scans EE, O2, Vodafone, and Three, instantly locking onto any available network at your gatepost. If bad weather or a mast outage degrades that signal, the SIM automatically switches to the next network.
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Voice & SMS Enabled: Unlike some data-only IoT SIMs, our Anywhere Intercom SIMs support Voice and SMS, which is essential for traditional “dial-to-open” intercom systems where the gate triggers upon recognising your Caller ID.
Low Data, Low Cost
Electric gates use a minuscule amount of data (often just Kilobytes per month). We offer specialised, low-cost tariffs designed exactly for your use case. You get the ultimate reliability of four networks without paying for gigabytes of data you will never use.
Secure your perimeter properly with our Anywhere Gate or Intercom SIM.*