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.

• photoelectric sensor of visible smoke
• integrated thermal sensor
• acoustic and optical alarm signaling
• compatible with:
  • ABAX 2 system controllers (ACU-220 and ACU-280) and ARU-200 radio signal repeater
  • ABAX system controllers (ACU-120, ACU-270 and older ACU-100, ACU-250), INTEGRA 128-WRL control panel and ARU-100 radio signal repeater
• range of radio communication in the open area:
  • in ABAX 2: up to 2000 m (with ACU-220) / up to 1600 m (with ACU-280)
  • in ABAX: up to 500 m
• remote firmware update
• unique Swirl chamber for quicker smoke detection
• Hexamesh precision stainless steel filter
• testing function
• chamber soiling indication
• low energy consumption and battery status check
• "ECO" option for extending battery life (in ABAX 2 only)
• power supply: CR123A 3 V battery
• tamper protection against opening of the enclosure