Installing a new alarm system is a common project for owners of new houses and it's even something for which older homes may be a good candidate. This means that wireless alarm systems are showing up just about everywhere but sometimes it's a good idea to get creative with the location of a particular system. Far beyond simple monitoring of the doors or entrances, installing pool alarms can be a significant safety measure for anyone with small children as these alarms can notify a parent immediately when the pool has been entered which can help to save the life of a small child.