Established in China in1995, Shenzhen Longhorn Security Technology Company Ltd. is a worldwide manufacturer of security alarms and detectors. We are involved in the research, development, production, and marketing of a vast line of security products, including a burglar alarm control panel, dialing burglar alarm, wireless burglar alarm, passive infrared detector, curtain detector, combustible gas detector, ionization smoke detector, and many other security related products. Our products are widely used to protect the safety, lives, and property of our customers.

Quality is of the utmost priority for the staff at Longhorn. Therefore, we invest heavily in the research and development of our products. Always striving to advance the technological innovation of our products, we have established long-term partnerships with leading international research institutes. In addition, the use of our independently developed Fresnel lens technology ensures the highly enhanced sensitivity and stability of our burglar alarm, active infrared detector, passive infrared detector, and other products. Advanced manufacturing equipment adds to the increased qualification rate and reliability of our burglar alarm products. Our highly skilled quality control personnel ensures that each production process is conducted in strict accordance with our standards, guaranteeing the superiority of our mirrored PIR detector, temperature detector, emergency button, alarm siren, and other products. As a result of our constant dedication to the quality of our products and our compliance with ISO9001:2000 standards, our superior products have received CCC, CE, FCC, UL, and ROHS certifications as well as many other marks of distinction.

We at Longhorn strive to reduce costs while maintaining the quality of our products so that we can offer the best prices to our worldwide customers. One way we accomplish this is through the establishment of long-term business relationships with dependable suppliers. We also purchase our materials in large quantities, enabling us to reduce our material cost. The use of automatic SMT equipment and wave soldering machines assists us in reducing labor cost as well. In addition, our company is located in Shenzhen City where we have easy access to convenient transportation and an abundance of material suppliers. This geographical advantage allows us to save on materials and equipment and reduce shipping charges for our clients. All these factors help to guarantee the competitive prices of our high quality electronic siren, fire alarm detector, and other security products. As a result of our efforts, our products are popular with consumers in New Zealand, India, Egypt, the United States, Iran, Canada, Germany, Britain, Italy, South Africa, Argentina, Brazil, and others.

In addition to first-class and competitively priced products, we at Longhorn offer excellent customer service. With an annual output of one hundred thousand burglar alarm control panels and one million combustible gas detectors, we have a large production capacity and can make deliveries within twenty-five days after receiving your order. All our products come with warranties, during which we will offer replacement for any product that is defective. We also provide other services including design, customization, and pre-sales training. OEM is also available, upon request.

If you are interested in our products, please visit our webpage, or contact us directly for more information. The staff at Longhorn is looking forward to working with you.