ETSI EN 303645 is an Internet of Things (IoT) security standard published by the European Telecommunications Standards Institute (ETSI), designed to ensure the security of IoT devices and prevent potential cyberattacks and data breaches. The standard provides basic security requirements for connected IoT devices, covering aspects such as device authentication, data encryption, software updates, and vulnerability management. The core goal of ETSI EN 303645 is to enhance the security of IoT devices and reduce threats to personal privacy, enterprise data, and national security. The standard emphasizes that IoT devices should have strong authentication mechanisms, effective communication encryption, and timely security updates to reduce the risk of attacks. Additionally, ETSI EN 303645 requires manufacturers to incorporate security considerations during the design and development process and provide transparent privacy policies. ETSI EN 303645 offers clear guidelines for manufacturers and developers to produce IoT products that comply with international security standards, promoting the safe development of the global IoT ecosystem. Tuya’s WBR3 has passed TÜV SÜD’s consumer IoT product safety assessment based on ETSI EN 303645 and has received the ETSI EN 303645 Conformity Declaration. For specific reports, please contact us