YASONG SLA-FZ7000 100m Crane Laser Anti-Collision System, 80dB Alarm, Dual-Side Monitoring, RS485 Optional Wireless Remote Control Alarm This model works by power-on

This model works by power-on operation: when powered on

and 500m remote operation for outdoor and industrial emergency alerts

The YASONG SLA-01T industrial alarm siren combines a 0–120dB adjustable horn with a LED strobe warning light for ports

and other personal vehicles

YASONG SLA-FZ7000 100m Crane Laser Anti-Collision System, 80dB Alarm, Dual-Side Monitoring, RS485 Optional Wireless Remote Control Alarm This model works by power-onThe YASONG SLA FZ7000 is an industrial crane laser anti collision system designed to detect obstacles and nearby cranes across a measuring range of 0. 5m to 100m. It combines non contact laser ranging with audible and visual warnings to help operators respond before equipment enters a preset risk zone. The system supports single or dual sensor configurations and can monitor both sides of a rail mounted crane when equipped with two laser sensors. The