Protech 30742206C 2M DF 6-Cell 24-48VDC

For reliable, professional perimeter protection, the Protech Photoelectric Beam Detectors line delivers dense, long-range detection that reduces false alarms and improves site monitoring. The 30742206C double-face 6-cell unit provides six infrared beams per direction and a maximum detection range of 656 feet (200 m), giving tighter beam spacing for detecting smaller intrusion profiles and corner coverage from a single tower. Designed for integration, the unit offers four independent alarm outputs (Intrusion, Disqualification, Tamper, Anti-climbing) via dry contact relays and supports 24/48 VDC power with optional 12 VDC battery backup to maintain surveillance during outages. Built-in audible/visual alignment aids, a multiplexed optical link and an anti-frost thermostat heater simplify installation and ensure dependable operation in extreme climates (-40°F to +158°F). Ideal for utilities, substations, transportation hubs and commercial/industrial sites, this Protech photoelectric beam detector provides a robust, low-maintenance solution for perimeter security and monitoring. Contact our team to specify the 30742206C for your facility or request a quote.

• Denser detection reduces blind spots and catches smaller intrusion profiles, ideal for corner and 90° perimeter coverage
• 6 infrared cells per direction and up to 656 ft (200 m) range deliver layered, long-range perimeter security
• Four independent alarm outputs (Intrusion, Disqualification, Tamper, Anti-climbing) for seamless integration with control panels via dry contact relays
• Weatherproof reliability with integrated anti-frost heater, anti-climb cap and -40°F to +158°F operating range to minimize downtime
• Built-in audible/visual alignment aids and multiplexed optical link speed installation and reduce maintenance costs