Review on System Sensor P2RK Outdoor Mounted by Larry Boyd

This alarm is awesome! It's quite big but very noisy. Maybe it's just me, but I like the sound it makes. It can be operated from 8 volts to 33 volts. First you just screw the plate, then you screw the wires. Then snap the alarm on and screw it on and you're done! It has 3 volume levels, but the low level is very VERY loud. A medium volume is fine for very loud sound, but high volume is dangerous, and the instructions warn that high volume can permanently damage your hearing. It's shiny and red and very thick plastic, very light. It has many options to choose from candela (flash brightness). The lowest intensity is 15 candelas and the highest is 115. The alarm has two code settings: continuous (continuous, steady tone) and timecode-3 (1/2 second on, 1/2 second off, 1/2 second on, 1/2 sec off, 1/2 sec on, 1 1/2 sec off, repeat. It basically beeps three times every four seconds.) The sound is very unique. He is not big but very small and hoarse. I like it but it annoys people but I think that's the point so you can leave the building. The system sensor is a wonderful manufacturer and a good alarm. Please click the "Helpful" button if this is the case. OK. healthy!