The SafeFamilyLife Pool Alarm uses 6 D batteries (not included) which should last approximately one year.
There is a audible low battery indicator which will sound at the poolside alarm and the remote receiver.
After you install the SafeFamilyLife Pool Alarm , it can’t be de-activated; it is always in the alarm ready mode until you put it in Sleep Mode.
The SafeFamilyLife Pool Alarm comes with a remote receiver which can be mounted in your home up to 300 feet from the main unit. It comes with a 12 volt power supply.
The Pool Alarm installation is very easy. It sits on the pool deck were it is mounted as shown in picture