+ Spec

.-System Information- 　Board AUX-068 　MCU ESP32-WROOM-32U / MDBT50Q-U1M 　Transmission Distance 80mBLE .Specification 　Frequency 32.768KHz .System Control 　LED Indicator 1 x LED button .Wireless Communication 　WLAN 802.11 b/g/n 　Bluetooth BT Bluetooth v4.2 / Bluetooth 5 .DC In / Out Connector 　Input Power Connector DC +5V with Micro USB connector .Mechanical 　Color white .Reliability 　Operating Temperature 0°C ~40°C 　Operating Humidity 40°C @ 95% Relative Humidity, Non-condensing 　Storage Temperature 0°C ~ 60°C 　Packaging Drop Test 120 cm .Certifications 　Certification Information CE, FCC Class B .Power Requirement 　Adapter 1 x 5V AC to DC USB Adapter 　Power Consumption 5mA 　Power Type 5V DC .Mechanical & Environmental 　Dimensions(W x L x D) 110.67 x 60.67 x 21.5 mm .Ordering Information 　Ordering Information REN-CBW-A1-1R         Gateway for EBC-05B1Bluetooth 5.0/WiFi 2.4GHz/Operating with 5V Mini USB EBC-05B1-840-A1R      5.65" E Ink 600x448 Tri-color(B/W/R) ePaper for Bedside/Room Info Display Bluetooth 5.0 EPS-CFS2-H31A1-07R  EBC-05B1 Solution Box Server EPS-CFS2 H310 w/ i5-8500T/ 4GRAM/ 128GSSD/ WIFI/ 2HDMI/ 2LAN/ 2COM/6USB/with Fan