31 mile in open areas without walls
Photoelectric switch mode for night-only or all-day flashing
Green and red color options for different preferences
residential communities and industrial warning systems
This alarm requires wiring and RS-485 control software development capability before use
YASONG SLA-290-II 7-Color Strobe Siren Light, 120dB, 9 Tones, 3 Flash Modes, DC10-30V, IP69K Microwave Motion Sensor Alarms 31 mile in open areasThe YASONG SLA 290 II 7 color strobe siren light combines a 0120dB adjustable horn, 9 built in alarm tones and 3 seven color flashing modes for project vehicles, automation equipment, factory workshops, construction sites, lifting machinery and security posts. This model uses a DC1030V power input and comes with an adapter, so no wiring is required for normal use. Tone, volume and flashing mode can be adjusted through the SW1 and SW2 buttons inside