ฐานเสียงสัญญาณเตือน รุ่น DB-01D

Weather Proof Box

Eaton's Crouse-Hinds series MEDC BG2 Break Glass Call Point is designed for use in potentially explosive atmospheres.

Protective Flip Cover

Addressable Sounder Circuit Module

Wheelock Series MPS non-coded Manual Pull Stations are constructed of high quality, die-cast metal for long lasting performance and may be mounted on a single gang backbox.

If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.

Addressable Sounder And Strobe Loop Powered

Innovative Conventional Dual Heat Detector