SIM Cards for Industry & Agriculture: Data, Costs & Calculator

Managed SIM connectivity for industry and agriculture

Connect compatible industrial gateways, agricultural controllers and remote monitoring devices to their platforms. Where several sensors share a gateway, size traffic at the gateway and count the SIMs that connect directly to mobile networks.

Shared data and contract options

Seneca’s fleet planner provides indicative pricing for multi-network SIMs sharing a monthly data pool, with PAYG and 24-month options. Check coverage, device compatibility, usage limits and final terms before activation. Onboarding is additional.

SIM cards for Machinery monitoring

A machine gateway can transmit operating readings, fault events and maintenance information to a remote system.

Data requirements for Machinery monitoring

Include all connected machines behind the gateway, remote maintenance transfers and any high-frequency sensor files.

Worked data and cost example

Illustrative usage: 20 SIMs, each transmitting a 5 KB record every 5 minutes over 30 days. Add 0.005 GB per SIM for other traffic and 20% spare capacity. The resulting fleet data budget is 1.157 GB. A 1.5 GB shared pool for this fleet is priced by the fleet planner at £69.66 monthly on PAYG or £43.20 monthly on a 24-month term including VAT.

SIM cards for Irrigation controls

Cellular irrigation controllers can receive schedules and send soil, flow or equipment readings from remote sites.

Data requirements for Irrigation controls

Include status reports and control acknowledgements. Check coverage at the controller’s location and its local fallback behaviour.

Worked data and cost example

Illustrative usage: 20 SIMs, each transmitting a 2 KB record every 15 minutes over 30 days. Add 0.005 GB per SIM for other traffic and 20% spare capacity. The resulting fleet data budget is 0.258 GB. A 0.5 GB shared pool for this fleet is priced by the fleet planner at £66.42 monthly on PAYG or £43.20 monthly on a 24-month term including VAT.

SIM cards for Livestock tracking

Compatible tracking devices can send location or activity reports from livestock to a monitoring service.

Data requirements for Livestock tracking

Some tags use local radio and share a cellular gateway. Check that the device actually requires a mobile SIM and that coverage reaches grazing areas.

Worked data and cost example

Illustrative usage: 20 SIMs, each transmitting a 1 KB record every 15 minutes over 30 days. Add 0.005 GB per SIM for other traffic and 20% spare capacity. The resulting fleet data budget is 0.189 GB. A 0.5 GB shared pool for this fleet is priced by the fleet planner at £66.42 monthly on PAYG or £43.20 monthly on a 24-month term including VAT.

SIM cards for Weather stations

A remote weather station can send observation records and equipment status without a fixed broadband connection.

Data requirements for Weather stations

Include every transmitted variable, station health reports and any images. Cameras attached to the station need a separate video or image allowance.

Worked data and cost example

Illustrative usage: 20 SIMs, each transmitting a 2 KB record every 10 minutes over 30 days. Add 0.005 GB per SIM for other traffic and 20% spare capacity. The resulting fleet data budget is 0.327 GB. A 0.5 GB shared pool for this fleet is priced by the fleet planner at £66.42 monthly on PAYG or £43.20 monthly on a 24-month term including VAT.

SIM cards for Tank-level monitoring

A tank monitor can report level readings and threshold alerts from water, fuel or other storage sites to a management platform.

Data requirements for Tank-level monitoring

Allow for event-triggered messages, diagnostics and reconnect uploads. Confirm the sensor and installation suit the substance and site conditions.

Worked data and cost example

Illustrative usage: 20 SIMs, each transmitting a 1 KB record every 60 minutes over 30 days. Add 0.005 GB per SIM for other traffic and 20% spare capacity. The resulting fleet data budget is 0.137 GB. A 0.5 GB shared pool for this fleet is priced by the fleet planner at £66.42 monthly on PAYG or £43.20 monthly on a 24-month term including VAT.

SIM plan pricing and worked fleet examples

Seneca’s fleet planner uses a shared data pool that resets monthly. The examples below are produced by the same pricing engine as Seneca’s live fleet planner (checked 5 October 2026); they are indicative, not guaranteed tariffs for every configuration.

PAYG is displayed as monthly rolling with 30 days’ notice. The 24-month option is a commitment; where the planner shows price on application, request a quote. The planner lists additional usage at £4 per GB including VAT and notes that onboarding is additional.

PAYG examples also show a one-off SIM card charge; the 24-month option shows the SIM card included. The monthly table excludes one-off charges. Verify current pricing, coverage, usage limits and order-form terms in the Seneca fleet planner before activation.

How the data estimate is calculated

Video, reports and monthly application traffic

Video is estimated at 0.45 GB per hour for each 1 Mbps transmitted stream. Reporting traffic uses transmitted KB per record × reports per day × days ÷ 1,000,000 to give decimal GB. Router and media-download scenarios use a monthly GB estimate entered by you. These models assume the selected pattern is consistent during the month.

Spare capacity and real usage

Add maintenance, heartbeats, reconnects and updates as other traffic. Spare capacity increases the recommended data budget. Use transmitted record sizes rather than payload-only sizes where possible, and validate the estimate against a pilot or router usage records. Motion clips are capped at 24 hours per camera per day; remote viewing is counted separately. Continuous cloud mode assumes viewing happens through the cloud and does not create another SIM stream.

Plan your industry & agriculture SIM service

Confirm equipment and operating requirements

Send the gateway or device models, site locations, number of SIMs and reporting pattern. Include event-triggered alerts, software transfers and any camera traffic. Identify sites where coverage must be checked before deployment.

Choose the data pool and contract term

Use the calculator to estimate combined traffic, including other data and spare capacity. Check current plan prices in Seneca’s fleet planner and compare the term that suits your deployment. The calculator’s annual figure covers 12 months of running cost; it does not represent the total commitment of a 24-month contract.

Confirm activation and one-off costs

Request confirmation of onboarding, SIM card charges, supported coverage and any platform or remote-access requirements. Hardware, installation, monitoring subscriptions and specialist communication functions are not included in the running-cost estimates shown here.

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