The device detects early signs of fire. It works as part of the ABAX 2/ABAX two-way wireless system.
In ABAX 2, radio communication is AES encrypted.
The detector is equipped with a photoelectric visible smoke sensor
placed in a special measuring chamber, whose unique design ensures high
sensitivity of the detector. The precision Hexamesh stainless steel filter
prevents particles of dirt and small insects from entering the chamber.
The ASD-200 also
has a thermal sensor that reacts to exceeding the threshold of or
a sudden increase in temperature. The alarm is signaled acoustically and
optically. In addition, the detector controls the condition of the optical
chamber: if it becomes clogged with dust, the LED indicates that maintenance is
required.
ASD-200 is characterized by low energy consumption. This model is powered
by a CR123A 3 V battery, whose status is monitored: voltage drop below
a defined level is indicated visually and audibly. Additionally, the
"ECO" option (available in ABAX 2 only) extends the
device operation time even fourfold without having to replace the battery.
The device has tamper protection against opening of the enclosure.