Loop Vehicle Sensor and Detector for Safety and Exit for Gates and for Traffic Signal Controls With Visual and Audible Feed Back 12-24 Volt AC-DC Universal Works With All Types of Systems

Ease of installation. Don’t dislike anything. I even like the audible tone when a vehicle passes over it. I replaced a fried loop detector with this one, most inexpensive I could find, and I am THRILLED with its performance! I connected all the wires to the correct inputs on this unit and it’s output to the “Exit” input on my gate controller. Drove the van over there and the unit made an audible noise while the van was on the loop, then my gate opened! Works great! 👍

I was skeptical about this item at first. Installed in my garage and connected to an existing loop that I had buried a few years back when we re-did the driveway. Loop is 2 turns inside of plastic concrete, under dirt and rock. I connected the loop, applied 12DC power, and Voila - perfect detection. Tried smaller car like and 2 different trucks, all detected perfectly using default settings..!!!

Good product, easy setup

Great detector - Very simple but has all necessary features including multiple voltage inputs. I have purchased 5. All still operational no service calls. The price is still very good. Beat that.

I have been completely unable to contact the manufacturer. The website listed on the manual is AmazingBeam.com but this is just a 404 error. The website hasn't been set up. The website molded into the device case is CentSys.co.za and while that dies reach a plausible website, there is no reference to this device, an LD1 loop detector. No phone numbers listed or printed anywhere. No company name or manufacturer name printed anywhere. So it seems to be a great product with no support behind it.