The Thermotech 302 Series rate-anticipation heat detectors operate within a controlled range of two to three degrees of their set points, regardless of the speed or rate of temperature rise.
The 5151 thermal detector meets the needs for applications where rapid response is vital and rapid temperature increases would only be caused by a fire emergency.
The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro
OSD menu | 1/3 SONY EX-view HAD || CCD | 600 TV Lines | Can order fix len cs or auto airis lan | Color 0.06Lux/F11.2, B/W:0.006lux/F1.2 | The day night model | IP65