`Someone's coming later to secure the place,' Armitage said. He stood in the open doorway with an old-fashioned magnetic key in his hand. Molly was making coffee on a tiny German stove she took from her bag.
`I can do it,' she said. `I got enough gear already. Infrascan perimeter, screamers...'
`No,' he said, closing the door. `I want it tight.'
`Suit yourself.' She wore a dark mesh t-shirt tucked into baggy black cotton pants.
— Neuromancer
“Nice meeting you, Turner,” he said. “We’ll get together sooner or later. Take my advice about those seismics; back em up with a perimeter of screamers.”
…
“You wouldn’t feel like coming in for another, would you, Turner?” “No.” he said. This was the second evening she’d made the offer, and he sensed that it would be the last. “I have to check the seismics.”
Later that night, he phoned New York for the number of a firm in Mexico City that could supply him with screamers for the perimeter of the suite-cluster. But a week later. Jane and three others, half the series cast, were dead.
— Count Zero
Both part of the Sprawl trilogy, by William Gibson