possibility of certified stand-alone operation according to EN 14604
ability to work in the ABAX 2/ABAX wireless system
with ABAX 2 system controllers (ACU-220 and ACU-280) and ARU-200 radio signal repeater
with ABAX system controllers (ACU-120 and ACU-270), INTEGRA 128-WRL control panel and ARU-100 radio signal repeater
option to signal alarms from other ASD-250 detectors (within one wireless system controller)
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
photoelectric sensor of visible smoke
acoustic and optical alarm signaling
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