Introductions

Coolseer WiFi and RF Switch works with Amazon Alexa, Google Home. You can control switch on/off simply by voice or remote control the lights wherever and whenever you are from your mobile phone. You don't need add line in the wall. The switch also don't need battery as it self powered. You could stick it anywhere nearby.

Parameters

1.Model:COL-RSM01W(controller)

2.control: one way

3.Power input: AC 90V~250V

4.Max power: 16A

5.Material: Fire resistance PC+ABS

6.Wireless Type: WI-FI 2.4GHz + RF433

7.Work with Amazon Alexa, Google Home

1.Model:COL-SPS01(1 gang switch), COL-SPS01(2 gang switch), COL-SPS01(3 gang switch)

2.control: 1/2/3 gang

3.Power input: no battery needed, self powered

4.Material: Fire resistance PC+ABS

5.Wireless Type: RF433

6.No wire needed in the wall to control the light