Ultra Secure DirectSIM capable
UltraCOM 4G GSM (single & multi-apartment) Product/Manual
- Connectivity
- 4G GSM
- SIM
- Nano (4FF)
- Category
- Intercoms
UK 4G GSM intercom range scaling from a single dwelling to 200 apartments.
UK brand; 2-200 apartment 4G GSM range
SIM installation guide
Which SIM, how to fit, first-power-up test.
Keep your Ultra Secure Direct UltraCOM 4G GSM (single & multi-apartment) online.
LynixSIM multi-network SIMs connect to the strongest UK signal (EE, O2, Vodafone, Three) — no single-network dropouts, no contracts, built for intercoms and gate systems.
Get your SIMFor engineers
Installing these for a living?
LynixSIM Trade gives engineers bulk SIMs, set-your-own pricing and monthly recurring income on every SIM you fit.
See LynixSIM Trade