Yeelight Pro Gateway

{{#form:IoT_device_form |Product_full_name=Yeelight Pro Gateway |Brand=Yeelight |Parent_company=Yeelight Technology Co., Ltd. |Website=https://www.yeelight.com/ |Release_date=Fri, 01 May 2020 (SG1 V1); Thu, 01 Jul 2022 (SG1S V2) |Generation=Yeelight Pro Gateway |Model=SG1 (V1), SG1S (V2) |Type=Smart lighting gateway |Status=In sale |Dimensions=108 mm × 108 mm × 24 mm |Mass=122 g |Operating_system=Yeelight proprietary firmware |Companion_App=Yeelight Pro App

|CPU=Realtek RTL8762 (V1); Realtek RTL8763 (V2) |GPU=None |RAM=2 MB RAM (V1); 4 MB RAM (V2) |Storage=4 MB flash (V1); 8 MB flash (V2) |Battery=None |Power=5V DC |Charging=Not applicable |Display=Single LED status indicator |Camera=No camera |Audio=No microphone or speaker |Connectivity=Wi‑Fi 2.4GHz, Zigbee 3.0 (V1); Wi‑Fi 2.4GHz, Zigbee 3.0 + Bluetooth Mesh (V2)

|Known_hardware_tampering=Rare |Known_hardware_tampering_url=https://www.yeelight.com/ |Known_hardware_tampering_comment=Sealed plastic housing; hardware tampering incidents are uncommon |Known_vulnerabilities=Rare |Known_vulnerabilities_url=https://www.yeelight.com/ |Known_vulnerabilities_comment=Yeelight releases security patches promptly for disclosed critical vulnerabilities |Prior_attacks=Rare |Prior_attacks_url=https://www.yeelight.com/ |Prior_attacks_comment=Large-scale public attacks targeting this gateway are uncommon |Updatability=Very common |Updatability_url=https://www.yeelight.com/ |Updatability_comment=Yeelight provides regular OTA security firmware updates for both SG1 and SG1S variants

|Auth_other_systems=Full |Auth_other_systems_url=https://www.yeelight.com/ |Auth_other_systems_comment=Integrated into Yeelight Pro cloud account ecosystem |Communications_encryption=Encrypted with up-to-date encryption |Communications_encryption_url=https://www.yeelight.com/ |Communications_encryption_comment=TLS for cloud communication, encrypted Zigbee and Bluetooth Mesh traffic between gateway and lights |Storage_encryption=Encrypted with up-to-date encryption |Storage_encryption_url=https://www.yeelight.com/ |Storage_encryption_comment=Local device credentials and lighting scene configuration data are encrypted

|Account_management=Full |Account_management_url=https://www.yeelight.com/ |Account_management_comment=Complete Yeelight cloud account management and device binding |Authentication=Secure |Authentication_url=https://www.yeelight.com/ |Authentication_comment=Cloud password login, two-factor authentication supported for Yeelight accounts |Brute_force_protection=Exist |Brute_force_protection_url=https://www.yeelight.com/ |Brute_force_protection_comment=Automatic lockout after repeated failed authentication attempts |Event_logging=Access event logged |Event_logging_url=https://www.yeelight.com/ |Event_logging_comment=Device pairing and remote access events are logged inside the Yeelight Pro App |Password_policy=Require change after setup with complexity requirements |Password_policy_url=https://www.yeelight.com/ |Password_policy_comment=Enforces minimum password complexity rules for Yeelight cloud accounts

|Free_text=This Yeelight Pro Gateway has two hardware variants: SG1 V1 with Zigbee only, and SG1S V2 adding Bluetooth Mesh capability. It runs proprietary Yeelight firmware and receives regular OTA security updates. Cloud traffic uses TLS encryption, and communication between gateway and lighting devices is encrypted. It supports two‑factor authentication, brute‑force lockout and access auditing. Physical tampering and public exploit incidents for these variants remain rare. |Summary=Secure lighting gateway with V1 and V2 versions, regular firmware updates, TLS cloud encryption and encrypted Zigbee/Bluetooth Mesh device links. }}