Sonoff BASIC R2 Manual Del Usuario página 43

Hereby, Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment
type BASICR2/RFR2 is in compliance with Directive 2014/53/EU.The full text of the EU
declaration of conformity is available at the following internet address:
https://sonoff.tech/usermanuals
TX Frequency:
WiFi: 2412-2472MHz
RX Frequency:
WiFi: 2412-2472MHz
Output Power:
14.43dBm(802.11b), 11.94dBm(802.11g), 11.96dBm(802.11n20)
Shenzhen Sonoff Technologies Co., Ltd.
1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China
ZIP code: 518000
MADE IN CHINA
type 1B
SRD: 433.92MHz (RFR2)
Website: sonoff.tech