SL-200TNR

Two active infrared beams provide a detection barrier across the protected area.

The twin beam configuration helps distinguish genuine intrusions from brief interruptions caused by small objects, supporting reliable outdoor perimeter protection.

The SL-200TNR operates using lithium batteries, removing the need for dedicated power cabling along the perimeter.

Both the transmitter and receiver support battery operation. Alternatively, an optional power conversion unit allows hard-wired operation, providing flexibility for different installation requirements.

With a maximum outdoor detection range of 60 metres, the SL-200TNR is well suited to smaller perimeter applications.

It provides an effective solution for protecting driveways, gardens, building approaches and other locations where longer-range beam systems are unnecessary.

The IP65-rated housing protects against dust and water ingress, while the anti-frost design helps maintain reliable infrared transmission during colder conditions.

Designed to operate between -20°C and +60°C, the SL-200TNR provides dependable protection across a range of outdoor environments.

Twin infrared beam technology helps distinguish genuine intrusions from brief interruptions caused by birds, falling leaves and other environmental activity.

Four selectable interruption times (50, 100, 250 and 500 ms) allow installers to adjust detection to suit the application, improving alarm reliability.