|At first I was impressed, ok it does sound a bit mechanical if your stood next to the unit, however from outside the property its a believable version of a big dog barking.
The only let down is the motion sensor. You have no facility for setting its sensitivity, and in my opinion thats a must for outdoor use. The unit tends to activate false alarm conditions when the sun goes in and out between clouds. Several locations have been attempted without success. Its a shame the motion sensor which is on the bulky side lets an otherwise good product down.
Would I recommend it ?? If the motion sensor was more reliable, yes.
Rating: [Rating: 3 out of 5]