Sonoff D1 Manual Del Usuario página 37

Hereby, Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment
type D1 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:
11.52dBm(802.11b), 11.33dBm(802.11g), 11.07dBm(802.11n20
Shenzhen Sonoff Technologies Co., Ltd.
1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China
ZIP code: 518000
Website: sonoff.tech
MADE IN CHINA
SRD: 433.92MHz