What is the RCWL-0516 module used for?

This module functions as a Microwave Radar Sensor and Human Induction Board Detector.

What factors affect the resale value of this sensor module?

The condition of the module, its completeness, and its specific edition are key drivers of its value.

Yes, the daier RCWL-0516 is listed within the Home Audio & Theater category.

Home Audio & Theater

Microwave Radar Sensor RCWL-0516 Switch Module Human Induction Board Detector value — New $3.89. Prices updated July 2026.

Used

—

New / Sealed

$3.89

Live on eBay now

This is the daier Microwave Radar Sensor RCWL-0516 Switch Module, designed as a Human Induction Board Detector.

It is sought after by hobbyists, DIY electronics enthusiasts, and those integrating motion detection into home automation projects.

Resale value is influenced by the module's condition, whether it is complete, and its specific edition details.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	$3.89	eBay sold comps

What is the RCWL-0516 module used for?: This module functions as a Microwave Radar Sensor and Human Induction Board Detector.
What factors affect the resale value of this sensor module?: The condition of the module, its completeness, and its specific edition are key drivers of its value.
Is this item categorized under Home Audio & Theater?: Yes, the daier RCWL-0516 is listed within the Home Audio & Theater category.