ฐานเสียงสัญญาณเตือน รุ่น C-9504

The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.

Optional deep base for Sounder and Strobe (C-9403 / C-9404)

System Sensor’s 5600 Series mechanical heat detectors offer a low-cost option for property protection against fire and for non-life-safety installations, where smoke detectors are inappropriate.

Conventional Manual Call Point

FMM-101 is a miniature monitor module (a mere 1.3" (3.302 cm) H x 2.75" (6.985 cm) W x 0.5" (1.270 cm) D) used to supervise a Class B (Style B) circuit of dry-contact input devices.

Digital Intelligent Optical Smoke Detector

Explosion Proof MCP

Voltage : 3 VDC Size : 7cm. X 11.5cm LED Color : RED Single-Gang Electrical Outlet Box