Photo Beam

Detecting photo beams and perimeter protection garage door opener

FEATURES

• Anti-lightning circuit design
• Can be used with access control system
• Unique design of the digital filter circuit
• This OUTDOOR BEAM SENSOR is With high levels of anti-RFI / EMI capability
• Professional anti-jamming optical housing
• Sealed design to anti-rain (fog), dust (worms) and other integrated weather, can keep normal operation in harsh environment
• 4 channel Frequency adjustment