Bosch F220-P SF 23/12 use the screws provided to

use the screws provided to mount the magnet no more than 1/2” (13 mm) from the WS4965

The BG-12 Series features a variety of models including single- and dual-action versions

Eluxa Horn Strobe

voice evacuation

Bosch F220-P SF 23/12 use the screws provided toThe F220 Photoelectric Smoke Detectors are UL Listed, open area photoelectric smoke detectors. Use them with commercial fire protective signaling systems and household fire warning systems (see NFPA 72, the National Fire Alarm Code). These smoke detectors scatter light using a pulsed infrared source operating with a gated, high speed, photodiode infrared sensor. The symmetry of the optical chamber allows 360 uniform smoke entry, but minimizes external