Founded in 2006, Shenzhen Kaipule Technology Co., Ltd. develops to be a high-tech enterprise integrating the R&D, manufacturing and sale of 1. security series: GSM/PSTN/Dualnet Alarm Host, CO Alarm, Infrared Fence, Infrared Detector, Door/Window Sensor, Aubile&Visual Sirens, Wireless Remote Controller, Smoke Sensor, Gas Detector, etc, and 2. electronic series: power banks, chargers, power supplies, P+R keypads and cell phone protector products. With an experienced R&D team, advanced ...