Flame Proof Zone Monitor Interface I-9332

Digital Intelligent Multi Sensor เครื่องตรวจจับความร้อน

Intrinsically Safe Manual Call Point แจ้งเหตุเพลิงไหม้

Fire Telephone Jack Socket

Accessory of conventional fire alarm control panel

4-wire Conventional Smoke Detector ตรวจจับควัน

Conventional Combustible Gas Detector ตรวจจับก๊าซ

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

Intrinsically Safe Conventional Sounder Beacon