
Product Name: | Aqara Wall Switch Single Gang (No Neutral Version) | Aqara Wall Switch Double Gang (No Neutral Version) |
Product Type: | QBKG04LM | QBKG03LM |
Humidity: | 5% -95% RH, non-condensing | 5% -95% RH, non-condensing |
Load range: | ? 800W / each, minimum 3W energy saving lamp / 5W LED lamp / 16W fluorescent lamp | ? 800W / each, minimum 3W energy saving lamp / 5W LED lamp / 16W fluorescent lamp |
Executive Standard: | Q / QLML007-2016 | Q / QLML007-2016 |
Product Size: | 86 * 86 * 42.8 mm | 86 * 86 * 42.8 mm |
Wireless Type:?ZigBee | ZigBee | ZigBee |
Input voltage: | 220V – 250V ~, 50Hz | 220V – 250V ~, 50Hz |
How many gangs? | Single | Double |
Is Neutral Wire Required? | No | No |
Product Name: | Aqara wall switch Single Gang (Neutral Version) | Aqara wall switch Double Gang (Neutral Version) |
Product Type: | QBKG11LM | QBKG12LM |
Humidity: | 5% -95% RH, non-condensing | 5% -95% RH, non-condensing |
Load range: | up to 2500W | up to 2500W |
Executive Standard: | Q / QLML007-2016 | Q / QLML007-2016 |
Product Size: | 86 * 86 * 42.8 mm | 86 * 86 * 42.8 mm |
Wireless Type:?ZigBee | ZigBee | ZigBee |
Input voltage: | 220V – 250V ~, 50Hz | 220V – 250V ~, 50Hz |
How many gangs? | Single | Double |
Is Neutral Wire Required? | Yes | Yes |
Type | Neutral Wire Required Version | No Neutral Wire Required Version |
Size | 86 * 86 * 42.8mm (Type 86) | 86 * 86 * 42.8mm (Type 86) |
Output | The total number of power ? 2500W | 3W ? each power ? 800W |
How to choose | A neutral wire is required. Typically HDB houses only have live wires running at the switch. You will need to get the electrician to pull a neutral wire to the switch. | You only need to use live wires. Most likely this is the case for your home. |
Tips | Ideal for houses that are new or you are redoing your wirings. | Ideal for houses where you just want to do a simple change of your switches without having to run new wires. |
Turn on/off lights automatically based on specified timings.
Required: Xiaomi Multi Functional Gateway

Automation Idea 2:
Turn on/off lights automatically when you enter the bathroom.
Required: Xiaomi Multi Functional Gateway + Xiaomi Mijia Motion Sensor
Pro tip:?Use Aqara Motion & Light Sensor instead of Xiaomi Mijia Motion Sensor. So that?the lights only?turn on if there is darkness. eg. It is day time but it it still dark due to rain and thick clouds.

Automation Idea 3:
Turn on/off lights automatically when?open/close the door.
Required: Xiaomi Multi Functional Gateway + Xiaomi Mijia Door & Window Sensor

Automation Idea 4:
Turn on/off lights automatically?with your Mi Home App.
Required: Xiaomi Multi Functional Gateway

Automation Idea 5:
Turn on/off lights without having to use your mobile phone or having to walk to the switch. Instead just turn on/off lights with the battery operated wireless switch beside your bed.
Required: Xiaomi Multi Functional Gateway + Xiaomi Mijia Wireless Switch
