Protech 93406304-D MAXIRIS 3M Series Active Infrared Barrier System with 14 Cells

Designed for demanding perimeter security and surveillance applications, the Protech MAXIRIS 3M photoelectric beam detector delivers high-density active infrared protection that reliably detects even small intrusion profiles. The MAXIRIS 3M Series pairs a 14-cell infrared tower with ultra-tight beam spacing and long-range capability — up to 1,640 ft (500 m) indoors and 328 ft (100 m) outdoors — so sites can achieve broad coverage with precise detection zones.

The system’s ZONING feature lets you define up to three configurable detection areas for prioritized monitoring and simplified video verification. Built-in safeguards such as an integrated surge protector, thermostat-controlled heater and anti-climb/tamper outputs ensure continuous operation in extreme temperatures and challenging outdoor conditions. Installation and commissioning are streamlined with audible/visual alignment aids and an onboard HTML server for local configuration; RS-485 and Ethernet/MODBUS connectivity enable remote monitoring and integration into existing security ecosystems.

Ideal for critical infrastructure, industrial sites and high-security perimeters, the MAXIRIS 3M enhances intrusion detection, surveillance and monitoring workflows. Contact our team to specify the MAXIRIS 3M for your site or request a quote.

• Precision perimeter protection with a 14-cell infrared array that detects small intrusion profiles and reduces false alarms
• Configurable ZONING (up to 3 areas) for prioritized monitoring and targeted video verification workflows
• Long-range coverage up to 1,640 ft (500 m) indoors and 328 ft (100 m) outdoors to secure large sites with fewer towers
• Integrated surge protection, thermostat-controlled heater and anti-climb/tamper outputs for reliable operation in harsh environments
• Network-ready controls (RS-485, Ethernet/MODBUS, HTML server) and audible/visual alignment aids for fast commissioning and remote monitoring