► Features - Robust LoRa connectivity for indoor or HVAC environments - Integrated multiple sensors like temperature, humidity, light, air quality, etc. - Easily Configuration via NFC - Visual display via E-Ink screen - LoRaWAN v1.0/v1.0.2 - Ursalink Cloud compliant - Low power consumption (about 1 year battery life) - Standard AA alkaline battery

Ursalink Cloud LoRaWAN Gateway Accuracy 10% to 90% RH (+/- 3%), below 10% and above 90% RH(+/- 5%) Detection Area 94 ° Horizontal, 82 ° Vertical Output Range Light Range Accuracy CO2 Range Accuracy

Long-term Stability 1.3 % accuracy drift per year Display Configuration 2.13-inch Black&White E-Ink Screen 1. Mobile APP via NFC 2. PC software via NFC or type-C USB port Physical Characteristics Power Supply 1. 2 x AA Alkaline battery 2. 5VDC type-C USB power supply Operating Temperature Relative Humidity Ingress Protection Dimension Mounting ► Dimensions Xiamen Ursalink Technology Co., Ltd. 4/F, No. 63-2 Wanghai Road, 2nd Software Park Xiamen 361008, China Phone: +86-592-5023060 Fax: +86-592-5023065 Website: www.ursalink.com Email: [email protected]