About KeySIM
Our team learned through first-hand experience what was good and bad with IoT SIMs. By integrating Tele2’s backbone with private ISP Faelix and building a powerful interface, we made the good bits better, removed the bad bits, and layered additional functionality on top.
Millions of MB of KeySIM data are consumed monthly by over 100 corporate clients — and this number grows weekly. Only a handful of companies worldwide consume more Tele2 data than KeySIM, so you can be confident that your IoT project is in expert hands.
SIM subscriptions and data pools are a common source of waste. Subscription management becomes a nightmare with end dates, renewals, and cancellations. We adopted a PAYG model to eliminate both unnecessary cost and administrative overhead in one go.
KeySIM is not the first or only multi-network IoT SIM, but we believe it is the first to connect to all UK networks, be remotely steerable, and support niche cybersecurity and remote access modules built using KeySecure.
Mobile broadband SIMs connect to only one mobile network and therefore have limited coverage. They also lack the ability to add cybersecurity or remote access modules. KeySIM is designed specifically for IoT but can also function as a reliable backup broadband SIM.
UK voice functionality can be enabled for emergency use. SMS messages can also be sent to and from your KeySIMs, providing flexibility for alerts and communications.
General Questions
KeySIM is a multi-network IoT SIM card solution that provides access to all four major UK mobile networks (Vodafone, O2, EE, and Three) from a single SIM card. This ensures maximum coverage and reliability for your IoT devices, CCTV systems, and M2M applications.
Our SIM cards can intelligently switch between Vodafone, O2, EE, and Three networks based on signal strength and availability. This ensures your devices always have the best possible connection, eliminating dead zones and network outages.
KeySIM is compatible with a wide range of IoT devices including GPS trackers, CCTV cameras, lone worker devices, remote control systems, sensors, point of sale terminals, electric vehicle chargers, and any M2M application requiring reliable connectivity.
Coverage & Networks
KeySIM provides access to all four major UK networks: Vodafone, O2, EE, and Three. Your device automatically connects to the network with the strongest signal in your area, ensuring optimal performance and reliability.
Yes! If a network's bandwidth drops after installation, you can instantly switch the SIM card's mobile network using our remote network steering module. This gives you complete control over your connectivity.
Yes, KeySIM is ideal for rural and remote locations. By having access to all four UK networks, you significantly increase your chances of maintaining connectivity even in areas where individual networks may have limited coverage.
International roaming options are available on select plans. Please contact our team to discuss your specific requirements for international connectivity.
Pricing & Plans
We offer flexible data plans tailored to your usage needs, from small data packages for sensors to larger plans for CCTV and streaming applications. Contact our team for a custom quote based on your specific requirements.
Setup fees vary depending on your chosen plan and the number of SIM cards required. We offer discounts for bulk orders. Please contact us for detailed pricing information.
No. KeySIM is PAYG and SIM cards can be turned on off and back on again whenever you like. You
receive an invoice at the end of the month for days and data consumed.
You can choose between automatic top-ups or capped plans where data stops when the limit is reached. We also provide usage alerts to help you monitor consumption and avoid unexpected charges.
Technical Support
Enter APN name 'key' (no password). Set network selection to 'auto' & KeySIM will switch networks
if you drop out of service on the last known network. You can set network selection to 'manual'
and select a specific network but remember to change this back to 'auto' if you want KeySIM to
automatically switch networks.
KeySecure is our secure remote access solution. that allows you to connect to your devices without public fixed IPs. It provides virtualized routing with high levels of cyber security, perfect for security audits and M2M deployments.
We can allocate private fixed IP's or you can create you own VPN’s using Keysecure. Public fixed IP’s are insecure so will only be allocated in rare circumstances.
KeySIM works with most 4G/LTE routers and IoT devices. We recommend devices that support multi-network connectivity for optimal performance. Our team can advise on compatible hardware for your specific application.
We provide technical support via phone and email. Our expert team is always ready to help with setup, troubleshooting, and optimization of your KeySIM connectivity.
Yes, SMS and emergency voice functionality can be enabled on KeySIM, providing a fully featured solution for your IoT applications that require alerts, notifications, or emergency communications.