3 channel zigbee switch module light control switch home automation

Developments and advances in technology allow us to make life easier with simple finger clicks.Intelligent switch module means a more convenient control mode than the traditional switch mode, which is in line with the expectations of users and meets the needs of the market.

After the smart switch module is installed behind the wall switch, the electric appliance previously controlled by the wall switch can be controlled through the module. Generally, they are lamps that we install in different positions inside and outside the house with different functions.

Lamps and lanterns are important appliances in our home decoration and it needs to be planned in advance when we decorate. Therefore, previously wall switch controlled appliances are mostly lamps. While other appliances are powered by connecting to a fixed socket in the home. Consumers use switch module for intelligent modification of the wall switch to change the control of the light fixtures.Intelligent switch module is therefore called lighting switch module by most people. In fact, the control scope of the switch module is not only in the lamp. The additional value of switching module is convenience.

The following are the neutral version and no neutral version of the 3 channel Zigbee switch module.

It is easy to see the differences between the two versions from the following two parameter tables.The first difference is the running voltage.The reason for this difference is that the two versions are suitable for different situations.

Neutral lighting switch module is used for the case  that neutral line has been reserved for lighting wiring. In terms of national electrical standards, the voltage standard of the countries that reserve neutral line in civil building electrical design covers the voltage level from 100V to 240V. So neutral version of electrical switch module with 100-240V running voltage was developed for these countries.

The no neutral module version is suitable for the case that wiring slot is without neutral cables. The voltage standard of these countries and regions is located at 200-240V.

3CH ZigBee Relay Module Remote Control Light Switch Neutral Version Parameter

Another difference is the maximum load of the module.Max load refers to the maximum power or current that the connected power cable can withstand. If the connection value exceeds the threshold marked by the module, the circuit will be overloaded and the lighting module may be damaged.When selecting an intelligent switch module, the max load is required to take into account  to ensure the normal and stable operation of the switch module and the loaded devices.

According to the wiring diagram on the module, these two 3-channel switch modules can be allowed to access three circuit lines. For neutral smart switch module,the maximum power of the LED lamp allowed in each circuit channel is 150W, and the allowed maximum current is 3.3A. There are three circuit channels in total.

And for the no neutral zigbee switch module, the allowed capacitor power of each circuit channel varies from 10w to 100w. This is a change from minimum to maximum.

3CH ZigBee Relay Module Light Switch No Neutral Version Parameter