Battery Free Wireless Smart Switch Can Be App Controlled Switch

                                 Battery free wireless smart switch can be App controlled switch

We bring to you the world's first wireless sensors and switches for your celling  lights,which require no wiring, no batteries and no maintenance.Our switch based  on radion frequency and energy harvessting technology,the wireless switch doesn't need  any battery. The specifications as below, please let me know if you are  interested.
Switch/Radio  Transmitter
Operating  frequency:433MHZ
Power  supply：Self  power
Working  temperture: -20℃ -60℃
Relay  receiver :
Power  supply mode: 110-270V
Max  load power: 600W
Control  range: Indoor 30m,Outdoor 150m
Working  temperture: -20℃ -60℃
Working  Life : 20years

OEM logo and variety color are welcome!! If you have any interest to know more, let me know.  Whatsapp:008618320717664



Varous Customized  color are welcome!

Contact us;

Guangzhou Didiok Electronics Co., Ltd
Add;326-328（4th Floor),Ping Kang Rd, Sha Xu I,Shi Qiao Str. PanYu Dist,GZ CHINA  
Ph: + 86 20 39262381 Ext 808
Fax: +86 2039262183
Whatsapp/Mb/Wechat/: +86 18320717664
 www.didiok,org 

We are one of the leading China manufacturers and suppliers of various smart products. If you find any suitable products here, welcome to buy the battery free wireless smart switch can be app controlled switch with us. The competitive price and good after-sale service are available.