The YASONG SLA-05B1 outdoor timer alarm siren combines a 0–130dB adjustable horn
and linkage version before ordering
The unit uses power-on activation: the siren and flashing light start when power is applied and stop when power is removed
This product requires RS-485 control software development capability
12 built-in tones with USB custom sound upload
YASONG LTA-505T/W(J) LED Stack Tower Light, 1-5 Layers, IP44, Round Base, 90dB/No Sound, Steady/Strobe Voltage:DC24V The YASONG SLA-05B1 outdoor timerThe YASONG LTA 505T W(J) multilayer LED stack tower light combines a 15 layer signal light design, steady or strobe light options and 90dB sound or no sound variants for CNC machines, textile machinery, machining centers, automated production lines, laser equipment and automated warehouses. This model uses LED patch light beads on each layer with a round base structure. It requires wiring knowledge before installation and is designed for machine