Electronic Dog Vibration Detection Alarm Device, Alert time: 30 seconds

Electronic Dog Vibration Detection Alarm Device, Alert time: 30 seconds

1) Small size, easy to carry 2) Without any external connections 3) Portable design, can be placed anywhere 4) This product is widely used in homes, shops, factories and all places 5) Simple to inst...
Exhibition Alarm USB interface

Exhibition Alarm USB interface

1) When the line broken or short circuit, it will send out alarm voice 2) Protect the cell phone,laptop computer,digital products, GPS, ETC * Using method: 1) Open the battery board, distinguish ano...
Touch-sensitive Theft-against Alarm

Touch-sensitive Theft-against Alarm

1) Touch-sensitive theft-against alarm 2) Guard against thefts in house, cars and other wealth safety 3) 110dB warning sound 4) Control button: power On/Off 5) Easy installation and use 6) Powered b...