Warehouse security/ safety sensor with 120DB siren

With Reliable Chimes Model RCWSSI your employees can feel safer in open areas where forklifts and other industrial equipment are used running between departments where there are blind spots where accidents can occur. The Model RCWSSI will cover an area of up to 35 feet. With a momentary output When a forklift or other equipment moves thru an area crossing the beam that's reflected off a reflector it will activate the 120DB siren while the beam is blocked. With a timed output the accessory will activate for a user specified time of 1 sec to 60 seconds or 1 minute to one hour This is a must have for warehouses or industrial manufacturers concerned with safety. 2 year warranty