Motion Activated Audio Player with Separate PIR

A standalone motion-activated audio player with separate PIR sensor for flexible installation. Triggers MP3 playback when motion is detected – ideal for exhibits, retail displays, haunted houses, security alerts, and interactive installations.

Features a built-in 10W Class D amplifier and 8MB flash memory, with support for USB flash drives and microSD cards up to 32GB. The separate PIR sensor allows the motion detector to be positioned independently from the audio unit.

Key Features

• Separate PIR Sensor – Flexible placement with 45cm cable
• 10W Class D Amplifier – Loud, clear audio output
• Built-in MP3 Player – 8MB internal flash memory
• Expandable Storage – USB and microSD support (up to 32GB each)
• 3.5mm Audio Output – Connect to external amplifiers or speakers
• Relay Output – Trigger external devices (lights, motors) with audio
• Adjustable Volume – Potentiometer control
• Aluminium Case – Durable, industrial-grade housing
• Easy File Upload – Connect via micro USB to computer

Audio Player Specifications

• Input Voltage: 12–24V DC
• Current: ≤1000mA
• Power: ≤10W
• Flash Memory: 8MB
• Audio Format: MP3

PIR Sensor Specifications

• Operating Voltage: 5–24V DC
• Detection Distance: Up to 6m
• Detection Angle: 120°
• Delay Time: 3 seconds
• Cable Length: 45cm
• Dimensions: 52 × 36 × 23mm
• Operating Temperature: -20°C to +50°C

Ideal For

• Museum and gallery exhibits
• Retail point-of-sale displays
• Halloween and haunted house effects
• Security audio alerts
• Interactive installations

Package Contents

• 1× Audio player unit
• 1× PIR motion sensor with cable