For applications where calling or SMS is required in addition to data.

IoT & M2M connectivity with Voice

These SIM cards also feature voice; this is primarily for panic and SOS buttons, elevators, and access gates.

Topcom Connect

Prepaid

Why Choose Data, Voice, and SMS Prepaid Connectivity?

Topcom Connect provides worldwide Prepaid data connectivity. These SIM cards have multiple providers per country and are non-steered, which means that the SIM card connects to the best network,

• Huge network choice: 500 networks via MNOs and MVNOs in more than 160 countries, for optimal coverage per local market.
• Proven scale and stability: more than ten years of experience and over 5 million connected devices worldwide.
• The SIM card lasts until the data runs out, so this can be longer than 10 years.
• Very competitive prices, no monthly fees!
• Data - From €1.75 per GB (EU) - no monthly fees!
• SMS MO/MT - from €0.20 per message
• Voice from €0.30 per minute. Monday to Monday is free of charge.
• A European or UK phone number is available as an option.

A1

Why Choose A1 M2M Connectivity?

For businesses that rely on continuous data connections — think IoT & M2M monitoring, emergency response, or remote sensors — stability is more important than top speed. The A1 Digital SIM card is specifically designed for this market and guarantees reliable, global connectivity in more than 100 countries.

• Non-steered roaming: the device chooses the strongest local network itself, instead of being tied to a single provider.
• European coverage on all major networks, without dependence on a single local operator.
• Support for 2G, 3G, 4G, 5G, LTE-M, and NB-IoT, suitable for any type of IoT device.
• Automatic failover: in the event of a failure or weak signal, the card switches immediately to one of the 400 roaming partners.
• Central management via the A1 Digital platform, with live insight into consumption and automatic alerts for deviations.
• Scalable data bundles, suitable for both small sensor networks and large-scale M2M fleets.
• Ideal for payment terminals (Special profile allowing you to have up to 3 providers per country or critical IoT devices).

Phone number

31850606869

Simhuis Business Center

Doetinchemseweg 53, 7021 BR Zelhem, The Netherlands