**** ก่อนสั่งซื้อ ตรวจสอบสต๊อกสินค้า และราคาล่าสุด จากทางร้านผ่านช่องแชทก่อนทุกครั้ง ****

EDC-M9102
Features
 Reed switch testing
 Drift sensitivity suit to environment extensively.
 Removable innovative sensing chamber easy for maintenance.
 The fire LED allows 360°viewing.
 Providing alarm output terminal connecting with remote
indicator.
 Complying with UL 268
Description
EDC-M9102 Conventional Photoelectric Smoke Detector (the
detector) is a new-generation product by building in a
microprocessor embedding a solid fire analyzing program and
performing effectively and efficiently.
Checking a fire alarm signal the detector will send it to a fire alarm
control panel (FACP) or addressable zone monitor unit by means of
current changes. The detector indicates its fire condition by turning
on fire LED and keeping the LED on until it is reset.
Using infrared scattering technology with an innovative chamber
the detector receives very weak infrared light under normal
smokeless condition. If smoke particles enter the chamber the
received light signal will increase by scattering. When smoke
density reaches certain density the detector will output fire signal. In
order to reduce interference and power consumption the emitting
circuit works in pulse mode to prolong the life of IR LED