Sonoff DIY BASIC BASICR3 Mode D'emploi page 51

Hereby, Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment
type BASICR3/BASICRFR3 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:
11.69dBm(802.11b)
Shenzhen Sonoff Technologies Co., Ltd.
1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China
ZIP code: 518000
MADE IN CHINA
SRD: 433.92MHz
13.85dBm(802.11g)
Website: sonoff.tech
13.74dBm(802.11n20)