Protech SDI-76-G Indoor Dual High Security Lens, Pyramid Wide Angle, 75'x75'

Protect critical indoor perimeters with the Protech SDI-76-G, a dual high-security intrusion sensor engineered for accurate surveillance and long-term reliability. This Protech intrusion accessory pairs Stereo Doppler Microwave and Dual Element Passive Infrared technologies so both sensors must trigger to create an alarm — dramatically reducing nuisance alerts while maintaining fast, precise detection. The Pyramid wide-angle lens delivers a 75' x 75' coverage pattern ideal for warehouse aisles, loading docks, data center corridors, and large retail floors. Microprocessor control and balanced temperature compensation keep sensitivity consistent across changing indoor conditions, and the rugged housing resists RFI/EMI interference common in industrial environments. Designed for hardwired installations, the SDI-76-G mounts to walls or poles and integrates easily with existing security, access control, and monitoring platforms. Choose the SDI-76-G when you need dependable perimeter detection that supports enterprise-grade surveillance and intrusion monitoring. Contact your Protech distributor or add the SDI-76-G to your next security deployment for reliable indoor protection.

• Dual-tech detection combining Stereo Doppler Microwave and Passive Infrared reduces false alarms and delivers dependable intrusion detection.
• Pyramid wide-angle 75' x 75' coverage provides broad indoor perimeter monitoring with fewer sensors and simplified layouts.
• Microprocessor control and temperature compensation ensure stable performance in varied indoor environments for consistent security monitoring.
• Rugged design resists RFI/EMI interference for reliable operation in demanding commercial and industrial installations.
• Flexible wall or pole mount and hardwired connectivity make integration into existing surveillance and access control systems straightforward.