Description:
1.lighting at will, Control arbitrary lighting control with a few keys on the switch.
2.Easy to install: without having to destroy the wall, don't have to buy a new electrical equipment, the switch can be connected with your home's existing electrical equipment.
3.Wireless, easy to use; installs in minutes, change the installation place as you like.
4.High stability: industrial chip, imported components,IP54 waterproof design.
5.Wide range operating temp: 40 degrees below zero to 149 degrees beyond zero Fahrenheit,Low power consumption technology, standard battery can works for 4-6 year(if the switch is on/off 10 times a day).
Create Your Control Ways
1 switch kit (1 switch + 1 receiver): Create two way switch
1 switch kit + 1 switch: Create three way switch system
1 switch kit + switches: Create multi way switch system
1 switch kit + 1 receiver: Build one switch simultaneously controls two lights
1 switch kit + receivers: Build one switch simultaneously controls several lights 
FEATURES:
1.The switch requires CR2032 battery(included), standby current is less than 0.01uA.
2.The receiver can stand AC90V-125V,standby consumption is less than 0.5W.
3.Operation humidity:Less than 95 percent
4.Storage temperature: 40 degrees below zero to 85 degrees beyond zero degrees Celsius
5.Output loading: <1800W (general lamp) or <1000W (LED lamp)
6.Remote Switch size: 3.375 * 3.375 * 0.375 inch
7.Reveiver Controller size:1.5* 0.875 * 0.875 inch