Centurion Photon Infrared Gate Safety Beam

The transmitter is wireless, quick and easy installation two-year battery life using two aa alkaline batteries (included). thirty-metre operating range – ideal for almost any entrance gate. fully ant-proof and weather-resistant enclosure for greater reliability. transmitter provides audible feedback for easy setup and battery-low indication. low power consumption throughout the system for greater efficiency. installer mode with audible feedback makes alignment a dream. elegant slimline construction – only 50mm wide. compatible with intruder-detection alarms for enhanced perimeter security3