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Definition

Line-of-sight range

Theoretical range · unobstructed measurement

Line-of-sight range is the maximum distance between transmitter and receiver with nothing in between. On a real site, walls, metal, kitchens and floors cut it down: only an on-site test confirms it.

Why it matters to a reseller

A range advertised by a manufacturer is a laboratory measurement; a basement, a stainless-steel kitchen or a terrace at the far end of the building cut it down sharply. Repeating that figure as-is in a quote gets a reseller into trouble. Plan an on-site test to measure the real range.

Related guides

Related terms

  • Paging

    Paging is a local radio system that alerts one specific person without going through the cellular network or Wi-Fi.

  • Guest coaster pager

    The guest coaster pager is the unit handed to a waiting customer.

  • Staff pager

    The staff pager is worn by an employee.

Hardware involved

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