The photoelectric (optical) smoke detector has a low profile design, unleaded soldering and the latest IC technology, which will secure the highest reliability possible. In the detection chamber is a high-efficient optical system consisting of an LED and a photodiode with two lenses. Scattered light (i.e. reflection of infrared light) is used to detect smoke. The smoke enters the detection chamber through an insect filter and an optical labyrinth.
This construction not only improves the smoke inflow but it also causes steam, fog, etc. to condense into moisture on its surfaces, to prevent false (nuisance) alarms. The detector is supplied with two LEDs that will light when the detector goes into alarm. The detector is plugged in the analog base 3312. The COM loop is connected to the base, which also has terminals for an external LED. The detector is intended for indoor use in dry premises and in the firetracker 512 & firetracker 128 systems depending on the detector mode.
Main Features
Constant sensitivity
Address / Detector mode
Service signal at a fixed level of contamination
New advanced algorithms and functions
Variable delay function
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