2-Beam 150 Metre Infrared Detector Alarm System with Wired Communication for Commercial and Residential Security

This professional-grade infrared detector alarm system provides reliable perimeter protection for warehouses, shopping centres, community buildings, villas, and wall-mounted installations. The 2-beam infrared technology offers adjustable detection distances from 30 to 150 metres, creating an invisible security barrier that triggers alerts when breached. Operating on a stable 12V power supply with minimal 3mA static current consumption, the system maintains continuous surveillance without excessive energy use. The wired communication method ensures consistent signal transmission unaffected by wireless interference or signal blocking, while the wide -25°C to 55°C operating temperature range guarantees performance in varied environmental conditions.

Features and Construction

The infrared detector employs shooting detection angle technology designed for precise perimeter coverage rather than broad-area scanning. This approach creates targeted security zones ideal for entry points, boundaries, and specific vulnerable areas requiring monitoring.

Material and Build

The detector features a black housing that provides discreet visual integration with most building exteriors and interior settings. The wired construction eliminates concerns about wireless signal reliability and battery replacement, offering a permanent installation solution. The communication wiring allows integration with existing security systems or standalone alarm units, providing flexibility in security setup configurations.

Size and Practical Fit

While specific dimensions aren't provided, the detector pair configuration ensures complete coverage of monitored spaces. The shooting detection angle allows strategic placement to cover specific entry points, corridors, or perimeter sections without unnecessary overlap or blind spots. Installation requires consideration of the 30-150 metre effective range to position detectors at appropriate intervals for optimal coverage.

Uses and Placement

Designed for both commercial and residential applications, this infrared detector suits various security scenarios where perimeter breach detection is required. The system's adaptability makes it appropriate for different architectural layouts and security priorities.

Event or Professional Use

In commercial settings like warehouses and shopping centres, the detectors create invisible boundaries around storage areas, loading docks, or restricted zones. The 150-metre maximum range allows coverage of expansive spaces, while the wired communication ensures reliable alert transmission to security stations. The -25°C to 55°C temperature tolerance maintains operation in unheated warehouse areas or climate-controlled retail environments without performance degradation.

Everyday Home Use

For residential applications in villas and community buildings, the system provides perimeter security for gardens, driveways, and property boundaries. The shooting detection angle allows precise coverage of gates, windows, or specific access points rather than entire areas, reducing false alarms from pets or wildlife. The black housing blends discreetly with exterior walls and architectural features while providing reliable detection.

Benefits and Buying Value

This infrared detector system offers practical security advantages through its specific technical specifications and installation approach. The combination of measurable performance metrics and durable construction provides clear value for security-conscious buyers.

Reuse and Low Maintenance

The wired communication method eliminates ongoing battery replacement costs and wireless system maintenance concerns. With no moving parts in the detection mechanism and robust construction suitable for the specified temperature range, the system requires minimal upkeep once properly installed. The 12V operating voltage allows integration with standard security system power supplies or dedicated transformers for consistent operation.

Why Choose This Product

This detector provides concrete performance specifications including the 150-metre maximum range, -25°C to 55°C operating temperature, and 12V/3mA power requirements that allow informed installation planning. The shooting detection angle offers targeted coverage rather than broad-area scanning, making it suitable for specific perimeter security applications. The inclusion of a detector pair provides immediate coverage for entry points without requiring additional component purchases.