Child Guard Anti-drowning Alarm wholesale china

Child guard anti-drowning alarm
The unit consists of an alarm receiver and a transmitter which can be locked onto the child's wrist
The receiver will sound an alarm and a warning light, also flashes when the transmitter
immerse water
Alarm voice level is approximately 100 decibels
Maximum range from transmitter to receiver is 200 feet (60 meters approximately)
Transmitter works on CR2032 battery, battery life is 3 years
Receiver works on AC adapter or rechargeable 9V battery
Rechargeable battery can last 6 hours when it's fully charged
Base unit has a low battery alarm when the rechargeable battery is nearly using out
Reset and test button