Infrared Beam Sensor SATEL ACTIVA-6-BR — 6-beam outdoor barrier, model ACTIVA-6-BR

SATEL ACTIVA-6-BR is an outdoor infrared beam sensor featuring six parallel detection beams designed for reliable perimeter monitoring. The ACTIVA-6-BR establishes an invisible barrier to detect crossings across fences, gates, driveways or façades. Its multi-beam layout reduces false alarms caused by small animals, falling leaves or light debris while providing a clear alarm signal when an intrusion crosses the protected plane. The device is intended for integration with alarm control panels and access control systems and is suitable for continuous outdoor operation when correctly installed.

Advantages

The six-beam configuration improves detection reliability and reduces nuisance triggers compared with single-beam sensors. The unit is built for outdoor use and is designed to maintain alignment and stable operation in typical environmental conditions. It supports straightforward integration with existing security systems and allows formation of defined intrusion zones across various site topographies. Installation and alignment options support flexible mounting locations along fences and walls.

Suitable for

• Perimeter protection of residential and commercial properties
• Monitoring fences and gates
• Securing building façades and service areas
• Protecting driveways and vehicle access points

Key specifications

• Detection principle: active infrared beam barrier with six parallel beams
• Application: outdoor perimeter intrusion detection
• Installation: pair of units (transmitter and receiver) forming the barrier
• Environmental design: housing suitable for outdoor exposure when mounted per instructions
• False-alarm reduction: multi-beam logic to ignore small animals and airborne debris
• Integration: electrical interface for connection to alarm or access-control panels
• Alignment: adjustable mounting for beam alignment across variable distances

How to use

Install the ACTIVA-6-BR as a matched transmitter–receiver pair across the area to be protected, ensuring a clear line of sight between units and avoiding obstructions in the beam path. Mount units at appropriate heights and distances according to site requirements and align beams until the receiver indicates full signal strength. Connect the sensor outputs to the alarm panel or access-control inputs following the system wiring diagram and power the units with the recommended supply. Configure alarm logic and zone settings in the control panel so the beam interruption produces the required response.

Usage recommendations

Position the barrier to minimise exposure to potential sources of false alarms such as densely vegetated areas; perform regular alignment checks and clean optical surfaces to maintain reliable detection. Combine the beam barrier with other detection methods or tamper protection within the security system for layered perimeter defence.