F220-135 Heat detector head, ROR/fixed heat

Commercial Type No.: F220-135
Product No.: 4.998.115.890

F220-135 Heat detector head, ROR/fixed heat
  • Two-wire or four-wire bases
  • 50 ft (15.2 m) maximum spacing between detectors
  • Visible identification of model: F220‑135 = no ring, F220‑135F = gray ring, F220‑190F = black ring
  • Tamper detection
  • Dual color LED
 

Belongs to

F220 Heat Detectors

Heat detector head for use with two‑wire or four‑wire bases in 12 VDC or 24 VDC nominal circuits to provide general property protection from fire.