** As with all wireless products the maximum range is determined by the amount of interference between base stations. Any solid obstruction in a direct line of sight range will reduce the distance of the signal between the individual base stations. For maximum distance reduce as much interference as possible.
- Detection distance up to 80 feet for large vehicles; 50 feet for people
- Mounting Hardware for sensor not included
- 12V relay allows a wired speaker, siren, or bell to be added to the sensor. Perfect for loud shops or warehouses
Easy to set up, install and use with the included instructions. Works very well on our 300 acre farm even with sensors over a mile away in heavily wooded areas.
I've been using this product for years. It's the best system on the market
Every thing went well in
Every thing went well in the installation.Have about 3/4 mile distance road to monitor. communicate well with the hand held just fine. The guys have with the frequency set. This new techonogly is j ust a little much for the old.I would diffently tell others to buy. The cost was with in butget and planing to buy more monitors to spread out on my acreage.
it works...but a long way short of 4 miles
Guardline did a seamless job of getting the product to me. However, I placed the alarm at 800 yards with line of sight. It works...but just barely....with much static. We have a metal roof. I'm told that will impact the alarms effectiveness. Well....I would expect it would work at more than 15% of advertised range regardless of conditions....I doubt it will reach 4 miles under any conditions. It may be the longest range available, but the claims are not realistic.