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COMedia Ltd.

康大科技有限公司

PIR383E Passive Infrared Module

The COMedia PIR383E module leverages infrared line technology to deliver high-sensitivity motion detection with exceptional reliability. Its ultra low-power architecture and 30-second power-up inactive time make it ideal for security sensors and battery-powered automation where false triggers and energy consumption must be tightly controlled.

Key Features

  • Compact 35 mm × 25 mm footprint
  • Selectable 3.3 V to 5 V operating range
  • Active high digital output
  • Minimum 2-second output duration
  • Detection range up to 5 meters
COMedia PIR383E module

Performance Overview

ParameterSpecification
Module Size35 mm × 25 mm
Operating Voltage3.3 V to 5 V (optional)
Output TypeActive high digital pulse
Minimum Output Time2 seconds
Detection RangeUp to 5 meters

Deployment Highlights

With its small form factor and dependable sensing core, PIR383E integrates into handheld devices, surveillance nodes, and IoT systems where responsive motion monitoring is essential. The module is especially well suited to dry battery-powered products that demand low standby current and consistent trigger behavior without calibration drift.

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For ordering information or integration guidance, please contact us.

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