YEALINK 1303180 – Partition Sensor

Overview

The Yealink YPS20 (MPN: 1303180) is a professional-grade, surface-mount infrared partition sensor engineered exclusively for divisible meeting rooms and multi-configuration corporate spaces. The device eliminates the need for manual room state selections by automatically tracking the physical alignment of movable wall partitions or sliding dividers. By deploying infrared diffuse reflection technology, the sensor detects when a barrier is closed or retracted, transmitting instant binary data packets to coordinate hardware profiles across complex AV systems.

The sensor interfaces directly with the General Purpose Input/Output (GPIO) bus on a Yealink AP08 audio processor or room controller block. When integrated with Yealink Room Designer software, this link enables on-demand room combining and dividing macros—automatically merging or isolating audio zones, microphone arrays, and video displays based on the partition’s physical position. Featuring an adjustable 1.5-meter detection radius and dual LED diagnostic tracking, the unit filters out minor ambient dust and room vibrations to prevent false state changes. Do not deploy this sensor as a standalone movement detector or generic security occupancy sensor, as its processing logic and voltage requirements are strictly tailored to mechanical divider tracks and specialized enterprise DSP automation frameworks.

Key Features

• Diffuse reflection optics prevent accidental false tracking changes.

• Onboard sensitivity knobs adjust sensing boundaries up to 1.5 meters.

• Direct GPIO bus integration automates immediate multi-room state switching.

• Dual diagnostic LEDs display system communication and divider position fast.

• Long 10-meter operational cabling ensures flexible structural path routing.