Review on 📷 WALI Bullet Dummy Fake Surveillance Security CCTC Dome Camera - Indoor Outdoor with 30 Illuminating LED Light and Security Alert Sticker Decals (S30-4) - Pack of 4 - Silver by Walter Martin

I had a no entry sign in my yard and a passing cop said it was practically useless. They said criminals hate surveillance and that I should change my sign to "You're filming a camera" even though I didn't have any cameras. When I was looking for a sign on Amazon, I came across these fake cameras. They look just like my neighbors' real cameras. Easy installation (2 screws is all). There in a tube that mimics a cable protruding through a hole on the base - simple! I don't understand why some customers have problems?! I've only used 2 so I have 2 spares but in 3 months they were fine! Update - this review was done in 2018, it's now 2021 and they're still working. I think I only changed the batteries once (maybe twice). I gifted one of the perks to a neighbor and along with the "smile, you're in the picture" sign, it helped keep intruders off his downtown patio.