Door Light Curtains WECO-957Q

The WECO-957Q Door Light Curtain is a flagship infrared elevator door sensor engineered to deliver reliable multi-beam detection across the full doorway height. Designed for both passenger and freight elevators, it provides continuous protection that satisfies international elevator safety standards and is trusted by elevator brands in more than 100 countries.

Reliable Multi-Beam Infrared Detection

Scanning the elevator doorway with dozens of synchronized infrared beams, the WECO-957Q detects any obstruction between the closing doors in real time. The instant a beam is interrupted by a passenger, luggage, or other object, the sensor signals the elevator controller to reopen or hold the doors — dramatically reducing the risk of entrapment and collision injuries in busy elevator lobbies.

Fast Response, Universal Compatibility

With a response time under 100 ms and a wide compatibility profile, the WECO-957Q drops into virtually any new installation or modernization project. Slim emitter and receiver housings, plug-and-play wiring, and universal mounting brackets allow OEM elevator manufacturers and field service technicians to complete installations quickly.

Key Highlights

• Infrared multi-beam detection across the full door height
• Quick response time under 100 ms
• Easy installation with universal mounting brackets
• Wide compatibility with major elevator controllers

Manufactured in our ISO9001-certified facility and exported globally, the WECO-957Q is the workhorse elevator door sensor behind millions of safe elevator rides every day.