Olymbros Z3 Extra Transmitters 2 Pack for Original Trail Monitor Wireless Motion Sensor Camping Hunting Security Outdoor Alarm System (Not Include Reciver Watch)

This trail monitor works great I no longer have to worry about someone or some thing sneaking up the trail and catching me off guard I have 600 feet of distance between me and the transmitter awesome product will buy again

Didn’t work at all, right out of the box. Disappointing to say the least.

Works great I hung it on the porch and my grandkids running in and out set it off every time

Very satisfied! Thank you very much!

I have two sensors and one receiver. I integrated with my security system to send me a text whenever someone drives or walks up to my driveway. Very functional for that purpose.

It is reliable and has worked great for what I needed. We have a long driveway and this gives us alerts when people (or animals) are approaching. It lets me know when someone is coming into the range.I recommend.

For the price it works great. Standard batteries in units last a long time and wrist watch battery lasts a long time as well. I am buying more receivers at this point to cover more area it sees.