
Streamlined Weco 917A61 AC220 Elevator Light Curtain Allows Straightforward Mounting Process. High Response Speed: 45ms relay output or 21ms transistor output for rapid detection. Redundancy Function: Allows one emitter to be masked after a fault occurs. Wide Operating Range: Operating distance from 0 to 4 meters with 100,000 Lux light immunity. Durable Protection: IP54 ingress protection rating for reliable performance in various environments. Factory Direct Sales: Professional manufacturer offering lowest prices and quality assurance. Fast Delivery: Large inventory ensures shipping within the fastest day from contract signing. Comprehensive Support: 24-hour online customer service and 1-year warranty coverage. Flexible Payment: Accepts T/T, Paypal, Western Union, and L/C for secure transactions.