Note:The relay controller is wifi+rf,the wall swap is rf solely replace itself can't management lighting fixtures on off must work with wifi+rf receiver together+ RF controller (Receiver)Input energy : AC 85-240V
RF Frequency : 433MHz
WIFI Frequency : 2
WiFi Standard : IEEE 802 b/g/n
Size : 41*41*20 (mm)
Max Current : 16A
Shell : Yes
Port : L/N
Certification : CCC,CE,RoHS
Feature : Has WiFi Function
Feature2 : Can Work with Tuya,Smart Home
Feature3 : Time Function
Feature4 : Voice Control through Google Home,Amazon AlexWireless Wall Switchworking frequency:433MHZ
Power consumption in standby mode:<1uA
Transmitter power: <10mW
Working way: wireless control
Coding way: EV1527 studying code
Modulation: ASK
Working temperature:-10"C~+70*C
Size: 86*86* 15mmHow to get the signal?Step 1: Press the educational button(on the Receiver) twice. Wait for three seconds;
Step 2: Press one button on the remote control. Wait for 3 seconds. Succeed to clear the signal?Only one step :Press the academic button(on the Receiver) eight times. Wait for three seconds;