Immunity to one working arc welding station at a distance, m 4

Immunity to one working argon welding station at a distance, m 4

Immunity to direct light of an incandescent lamp, lx 150000

Immunity to direct light of a fluorescent lamp, lx 150000

Field of view, degrees 90

Detector recovery time, sec 2

Wiring 4-wire circuit

Self-testing function Yes

Automatic transition from the Alarm mode to the Standby mode Yes

“Near*/Far” sensitivity mode change function Yes