กริ่งเตือนเพลิงไหม้ รุ่น Outdoor Model CVXG10/CSXG10
Series CVX/CSX Explosion-Proof Bells & Series MB Motor Bells
FRM-1 Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, dampers, control equipment, etc.
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 control panels only.
BEAM1224 & BEAM1224S Single-Ended, Reflected-Type Conventional Beam Smoke Detectors
The FRM-1 Relay Control Module is intended for use in intelligent, two-wire systems where the individual address of each module is selected using the built-in rotary switches.
