This wireless security alarm is an high-tech & intellectual product. This alarm system consists of a wristband-style transmitter and a small receiver. The receiver is usually carried by an adult, while the transmitter carriers are a child, pet, the old or valuable things. If the transmitter-carrier gets out of the pre-set distance, or falls into the water, the receiver will sound an alarm and vibrate to give a warning at the earliest time, so someone can offer help or assistance.

 

1. working distance adjustable;
2. no interference with other alarm users;
3. transmitter un-removable by carrier without tool;
4.  if the transmitter wristband is damaged or cut, the receiver will sound warning alarm;
5. the batteries can be replaced inside the receiver and transmitter;
6. available to turn off/on receiver and transmitter;
7. receiver & transmitter have low battery warning ;
8. receiver has reset function;
9. light, voice & vibrating warning simultaneously;
10. receiver and transmitter have working indicator;
11.  transmitter is waterproof; 
12.  receiver can locate the transmitter;
13.  Information function