>>Sound alarm in just 13 seconds in pool 16x32 sq feet;
>>Main unit and Receiver sound together with light flashing to attract attention
    and help alert those who may be hard of hearing;
>>Alarm level: 85dB within 3.5m.
>>Elegant design make it no false operation by child;
>>Receiver with back-up battery inside in case of power failure;
>>Automatically activate after swimming;
>>With low battery warning;

>>Install directly, no need to disassemble;
>>Applicable for different pool base;
>>With adjustable sensor tube, applicable for different water level;
>>Just take off the screw, battery case will pop up, easy to replace the battery;
>>Two control buttons for all the function, no need remote controller or magnet key;

>>Audio alarm & visual alarm;
>>Reset function;
>>Automatic activation;
>>Low battery indication;
>>Yellow light indication for sleep/swimming status;
>>Red light indication for off status
>>Green light indication for working status;
>>Red light keep flashing for alarm status;
>>Audio indication for status switch;
>>System on-off function;
>>Automatic sensibility adjustment with wind force;

>>Dustproof and waterproof grade IP65;
>>Material used: ABS-UV, or PC-UV, radiation-proof;
>>Pressure resistance max 200kgs;
>>2 year quality warranty;

>>Save electricity, battery can last use for 18 months;
>>All materials used meet Rohs requirements