If you can not see the panorama view, please click to install microsoft JVM. Cixi Maste Electronic Technology Co., Ltd. is a specialist manufacturer of PIR Sensor products. Currently, our product line includes sensor switches, doorbell alarms, wireless remote-control doorbells, PIR night-lights, fresnel lenses and other similar products. All of our products are well designed with the majority of our PIR range receiving TUV and CE certification. With competitive prices, excellent after sales service and reliable QC inspection, we are also able to offer an OEM service capable of meeting our clients'' specific requirements. We are hoping to develop long-term, business relationships with clients from around the world and we welcome interested companies to contact us with their inquiries. Our qualified staff is standing by to deal with your order.