ACS-Switch-PIR®
Infrared presence detection
In a connected world, detecting presence or intrusion in real time is essential to ensuring the security of people and assets. ACS-Switch-PIR® is an autonomous infrared sensor that detects human presence using infrared movement detection technology.





Choose ACS-Switch-PIR® – the discreet, autonomous solution for reliable motion detection.
Key Features
- Enhanced security : Strengthen access control with real-time presence detection and intrusion alerts.
- Energy optimization : Trigger lighting or HVAC systems only when presence is detected.
- Operational efficiency : Automate alerts and actions for improved responsiveness.
- Flexibility : Simple integration into industrial, office, or public environments
Generated Data
- Detection status
- Active/inactive state counter
- Event transmission upon status change or threshold breach
- Timestamped history
- Activity data (battery, etc.)
- Temperature level
ACS-Switch-PIR© Use Cases
Theft prevention
Wireless space-by-space guidance
Presence detection
Monitoring visitor traffic in public access
Intrusion detection

Technical Specifications
- Battery : Replaceable 3.6Ah Lithium
- Material : ABS PC V0 UL94
- Dimensions : 110 x 59 x 23 mm
- Weight : 98g
Communication
- LoRaWAN : Class A – EU868, 915US, AU915, AS923 – Transmission power 14dBm (EU), 20dBm max
- SigFox (optional) : RC1, RC2, RC4
- CloverNet : Broadcast, multicast, point-to-point
Certifications
- CE, EN 300-220
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