The PoolEye PE20 swimming pool alarm for in-ground pools features and underwater wave detector. Alarm sounds when any object over 15 lbs. enters the water.

Affordable and easy to install
Patented sub-surface propagation wave detector
Sensor placed below water surface eliminates false alarms due to wind, rain, etc.
Detects objects 15 lbs or more (sensitivity adjustable)
Stainless steel deck mounting system and ladder mounting system included
120 dB alarm siren at poolside, 95 dB at 10ft.
ETL-listed to UL 464
Child-proof ON/OFF switch with audio indicator
Automatic low battery check - chirps every 60 seconds
Recommended for pools up to 18x36 ft. (larger pools require additional alarm)
Automatic reset in 3 minutes
Power check test button
LCD display
Operates on one 9 Volt battery and 1 AA battery (not incl.)

SmartPool - PoolEye Alarm PE20 for In-Ground Pools