Seco-Larm E-931-S50RRLQ Large 50-Feet Infrared Reflective Photoelectric Beam Sensor, 12V to 250V AC/VDC, Adjustable 50 to 700 ms Reaction Time, IP55 Enclosure

Perfect for monitoring garages and outdoor gates, the Seco-Larm Enforcer Large Reflective Beam Sensor (50') triggers an alarm through a security system when its infrared (IR) beam is broken. The large size of both the sensor and the reflector provides a large sensing area for wide entryways, as well as easier alignment during installation. This sensor also features lensed optics to strengthen the beam and minimize false alarms due to rain, snow, falling leaves, birds, etc. FEATURES: Up to 50-foot sensing range (sensor to reflector). Suitable for indoor or outdoor use. Weatherproof with sunlight-filtering case. Adjustable response time from 50-700 ms. Mounting hardware included. CONTENTS: Beam Sensor, Beam Reflector, (2) Hoods, (2) Mounting plates, (2) Mounting brackets, (2) Pole mounting brackets, L-Shaped mounting bracket, (4) Mounting screws, (4) Long screws, (6) Short screws, Rubber gasket.