CHILD GUARD is the best available ANTI DROWNING alarm system for your children or pets should they fall into water. The unit consists of an alarm base station and also a fashionable wrist bracelet which can be locked onto the child's wrist. This is a wireless system and the base unit can be placed up to 200 feet away from where the child is playing. A loud 100 db ALARM will sound is the bracelet touches water. Features: 1) The anti-drowning children's guard is fashion system to keep children safe from pool, pond, river and other water places. The Transmitter is designed as Fish watch, which can be worn and locked around the wrist. 2) The Base Station/Receiver (beetle shape installed in house) will alarm when the Ttransmitter is immersed into water 3) Horns voice: 100dB. 4) Various colors optional, One Base Station can work with many Fish. 5) Works on 9-volt rechargeable battery inside or AC adapter. 6) Reset and Test button