Product Details

Say goodbye to lengthy installations and costly labor with the OPTEX PowerG Series by DSC. Our battery-powered photoelectric beams redefine perimeter security, providing a wireless, hassle-free solution that covers all your security needs, from rooftop HVAC systems to electrical substations. With PowerG, we've pre-installed the PowerG radio, making setup quick and cost-effective, eliminating the need for extensive wiring or trenching.

350ft long range wire-free photoelectric beam model

Product Benefits

Upgrade & Integration

Seamlessly enhance your existing security, video, or access control systems with the PowerG Photoelectric Beam Detector, effortlessly integrated into your setup.

Easy Power Supply

Our battery-powered PowerG Photoelectric Beam Detectors are your go-to solution for installations in hard-to-reach areas, like rooftops or remote locations. Bid farewell to the complexities of electrical setups and limited power access, ensuring efficient implementation of the PowerG units.

Long Range Detection

Optional enclosures can be equipped with the PowerG photoelectric beams for discreet perimeter sensing, providing reliable security coverage.

Reduced Installation Time

With no trenching required and installation times greatly reduced, your business operations can continue uninterrupted during setup, ensuring minimal inconvenience for your customers or residents.

Durable Weatherproof Construction

Crafted with an extruded and anodized aluminum frame and acrylic material, our optional enclosures are built to withstand the harshest weather conditions, ensuring longevity and reliability.

Multiple Mounting Options

Choose between wall-mounted or free-standing options, with double-sided detection for 360° unobstructed coverage or 180° single-sided for precise point-to-point applications.

Customizable Tower Height

Tailor your solution to your needs with tower height options ranging from 20 inches to 9 feet and 9 inches.

Additional Accessories

Enhance your security and prevent environmental disruptions with our range of accessories, including mounting brackets for concrete, anti-climb tampers, and housing fixtures for lighting or fixed cameras. Contact us to explore additional options and create the perfect solution for your unique needs.

About PowerG

DSC PowerG redefines wireless security by delivering the reliability of wired connections without the hassle of actual wires. With its high-performance wireless communication protocol, PowerG is the gold standard in security and alarm systems. Renowned for its two-way long-range capabilities, it can cover distances of up to 1.24 miles in line-of-sight scenarios. PowerG boasts robust signal penetration and utilizes advanced 128-bit AES encryption for top-notch security. Thanks to adaptive transmission techniques, it also maximizes battery life. Plus, with PowerG repeaters, you can extend both the range and battery life, making it the preferred wireless solution for commercial applications that demand dependable and secure connectivity between security devices and control panels.


  • Buildings
  • Perimeter
  • Approach
  • Roof / Ceiling
  • House
  • Garden
  • Garage
  • Driveway

Key Features

  • 350ft PowerG Photoelectric Beam Detector
  • Reduced installation time with no wiring or trenching required
  • Easily integrates with existing security systems, even in remote locations
  • Utilizes DSC PowerG technology for long-range, secure wireless communication