Review on π Dahszhi Dual Laser Detector Alarm Beam Sensor: Indoor 300m & Outdoor 60m Infrared Detection for Optimum Security by David Reyes
The Best Boundary Straps For Your $$$
I have had two of these running for over a year. They are outdoors in the rain and hot weather. You need to know what you're doing to set up a true perimeter system. This product gives you the ability to have a folding system simply by adding a ground release. I asked the local sheriff's department to confirm how well built it was. I've used many other $200-$800 systems that have failed. I built them as a standalone perimeter system with a rear battery for less than $180, including 500 feet of underground cable. never have problems
- Durability: Powerful design with automatic adjustment. The transmission power is automatically adjusted according to the environment, which significantly extends the life of the launch tube while reducing power consumption.
- You could choose a newer model
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