KS-503 Wi-Fi Range Extender Smart Plug,Wifi Repeater,Mobile Remote Control,Timing,On/Off Physical Key,WPS one key connection
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Milfra KS-503 Wi-Fi Range Extender Smart Plug Repeater Remote Control Timing On/Off Physical Key (2 Pack)

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KS-503 Wi-Fi Range Extender Smart Plug,Wifi Repeater,Mobile Remote Control,Timing,On/Off Physical Key,WPS one key connection


We are factory direct store. If you want to get the wholesale price, please contact us. Thank you.



KS-503 Wi-Fi Range Extender Smart Plug:


>>Small compact design

It is compacted mini design combined with both smart plug and wifi extender.

>>Remote Control via Smartlife App

Turn on or off your plug wherever you are at any time through both 4G or WiFi network by Smart Life App. Never worry about going out without turning off electric appliance. Saving your energy and electricity fees.

>>Voice Control with Alexa,Google Assistant

This smart plug is compatible with Alexa Echo and Google Home. No need to find a remote or get up to turn on your electric appliance. Let your voice manage the whole house.

>>No Hub Required

Never use annoying central hubs again. Simply connect it to your WiFi network, Milfra smart plug is ready to work without the need for a separate hub.

>>Overload Protection

Precise circuit design and premium material enable the smart plug to automatically power off when exceeding the rated burden. Keep your family and device safe.

>>Smart Schedule Timer

Schedule the smart plug to automatically power electronics on and off based on your daily schedule and preferences. Power saving eliminate wasteful standby power and prevent overcharging and overheating; set a time limit to turn off the electric appliance or secure your home when you are not home.

>>Wifi Repeater up to 300mps

Extend the range of your wireless transmission rate up to 300mps,which can meet the simultaneous access of mobile phones,tablets & laptops.

>>Easy to install,WPS on key connection







1. Support 2.4GHz Wi-Fi Only, not support 5Ghz wifi.

2. WiFi name and password should only contain letters and numbers. No special symbols allowed. (Like a dash.)

3. If stopped working, please update the firmware of the switch in Smart Life app by:

--Smartlife App - Device - Menu on the upper right corner - check for firmware update.

4. Models of router below are not compatible with our smart device: Google wifi mesh router, Apple Airport Extreme/Express, linksys WRT 3200ACM router

5. Sharing and Grouping:There is no need to connect the smart outlet again with sharing function, you can share your connection device to your family up to 10. In the “Smart Life” APP, you can combine devices together for unified control with one single tap on your smartphone. Combine living room bulbs, plugs and switches together for more convenient access

6. Satisfaction Guarantee:Overload protection, Over Temperature Protection,FCC/ETL/CE/RoHS certified, 12-Month limited warranty.

--If you are pleased with our products,please leave your positive comments.If you want to purchase something the second time, please contact us. You maybe get a coupon or discount as an old customer.

--We also support wholesale business and OEM bulk, welcome to contact for more details. Thank you.

--If you are not satisfied with your purchase, please contact us to exchange the item or return to get refund before leaving negative feedbacks or opening dispute. The buyer is responsible for all further shipping fees if not our fault. Buyer must contact us within 7 days after delivered if they wish to exchange defective or incorrectly shipped items.

7.Customers please have to know they import laws before ordering large quantity;About customs charging fee.no body can control,every country customs has different Import and export tariff system.






  • Application: Residential / General-Purpose
  • Shape: Rectangular
  • Model Number: KS-503
  • Standard: 102*38*34.5mm
  • Extension Cable Length: None
  • Rated Current: 15A(Max)
  • Standard: US Plug
  • Rated current: 15A(Max)
  • Rated voltage: AC100V-240V(50/60Hz)
  • Load power: 2200W(Max)
  • USB output: 5V/1A or 5V/2.1A
  • Working frequency: 2.412~2.484GHz
  • Working environment: -20°C~75°C
  • Working humidity: 10%-80%
  • Wireless Standard: IEEE802.11 b/g/n
  • Suppor: Amazon alexa/Google home/Google assistant
  • APP: Smart Life/Tuya Smart
Average rating: 5.0 based on 27 reviews
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