No matter what a thief take your purse , or you are not careful to fall off your purse, this kind of purse will alarm you in loud sound. Wherever the thief go, the sound will follow . Strongly protect your property much more than common wallet.[...]

Do you want to monitor the situation of your home/office/factory/ shop/supermarket when you are not in ? Do you need to get video record or pictures to be sufficient proof when there is accident happen ? Do you want to see and hear your family members when you are far from home ? As long as you can go to internet, you can realize all above by the IP cameras. Easy install the IP cameras---just link them to Modem or Router, then install a software.[...]

90 defense zones study codes security alarm dial system: 1.Siren / mute siren and continue dial your pre-set 6 groups of Tel No. at first time when an accident(theft,gas leakage, smoke accumulation danger ect) happen. 2.In prior to call your preset tel, even another call already coming or someone using the telephone . 3.Faraway control by telephone under password protection to operate the system such as arm, disarm, activate siren, shut siren, hear what happen ect. 4.Can work with gas leakage[...]

This smart card will alarm you in loud sound when your purse is moved by thief or you are not careful to fall off your wallet. Strongly protect your wallet and valuable things . This product works in the theory of sense light .[...]

The device contains a transmitter and a receiver , wear the transmitter on child or luggage , and you take with the receiver. The transmitter will alarm you in loud sound when your child, luggage , pet or other valuable things leave you over your pre-set distance . And it is with search function ( the receiver can find the transmitter easily by this function.) Keep your child and valuable things under your safe control.[...]