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White rectangular power strip with six outlets and three USB ports

TP-Link

TP-Link HS300 Smart Power Strip 6 Outlets 3 USB Ports

SKU CH-NMXF-Y73Q8 MPN HS300

Six independently controlled outlets, three USB charging ports and ETL-certified surge protection managed from the Kasa app or voice assistants

  • ProtocolWiFi
  • ColorWhite
  • TypeSmart Power Strip
  • App-EnabledYes
  • Amazon Alexa CompatibilityYes
  • Google Assistant CompatibilityYes
  • Control 6 outlets independently plus 3 USB ports for flexible device management
  • ETL-certified surge protection shields connected electronics from damaging power spikes
  • Track per-outlet energy use in the Kasa app to identify and cut waste
  • Operate devices from anywhere via the Kasa app on iOS 10+ or Android 5.0+
  • Voice control with Alexa, Google Assistant or Cortana for hands-free operation

Six smart outlets and three USB ports

The TP-Link HS300 is a Wi-Fi smart power strip that gives independent control over six AC outlets and adds three USB charging ports. It connects to a secured 2.4 GHz network using IEEE 802.11b/g/n and is managed through the Kasa Smart app on iOS 10 or Android 5.0 and higher. Voice commands work with Alexa, Google Assistant and Microsoft Cortana without a separate hub.

Fits a standard wall socket

The strip uses a 3-prong plug and supports a total load of 15 A or 1875 W across all outlets. ETL certified surge protection clamps voltage at 500 V line to neutral, line to ground and neutral to ground. Each USB port delivers up to 2.4 A with a combined 4 A limit, and the unit operates indoors from 0 °C to 40 °C at 10 % to 90 % humidity.

App adds per outlet energy data and remote switching

The Kasa app reports real time energy use for each of the six outlets so high draw devices can be identified and turned off remotely. Schedules and timers automate daily routines such as office equipment startup or holiday lighting. A reset switch and LED indicators confirm network status and outlet state.

Highlights

  • Control 6 outlets independently plus 3 USB ports for flexible device management
  • ETL-certified surge protection shields connected electronics from damaging power spikes
  • Track per-outlet energy use in the Kasa app to identify and cut waste
  • Operate devices from anywhere via the Kasa app on iOS 10+ or Android 5.0+
  • Voice control with Alexa, Google Assistant or Cortana for hands-free operation

Specifications

BrandTP-LINK
ModelHS300
ProtocolWiFi
ColorWhite
TypeSmart Power Strip
App-EnabledYes
Amazon Alexa CompatibilityYes
Google Assistant CompatibilityYes
SpecificationsCommunication
Wi-fi Protocol: IEEE 802.11b/g/n
Wi-fi Frequency: 2.4GHz
Kasa App System Requirement: iOS 10 or Android 5.0 or higher
Wi-fi Requirements: Secured home Wi-Fi connection required
Hardware
Buttons: Reset switch
Led Panel: Wi-Fi LED (red, amber, green), Status LED
Plug Type: 3-prong plug
General
General Features:
- 6 smart outlets
- Built-in Surge protector
- 3 USB ports
- Connects to a secure 2.4GHz Wi-Fi network
Certification: ETL, FCC
Operating Temperature: 0°C ~ 40°C (32°F ~ 104°F )
Operating Humidity: 10%~90%RH, Non-condensing
Environment: Indoors only
Working Status
I
Features6 Smart Outlets - Independently control 6 smart outlets, and charge 3 others with 3 built-in USB ports. Ideal for controlling electronics home, home office, or business use
Surge Protection - ETL certified surge protection shields sensitive electronics and appliances from sudden power surges that can occur during weather storms and cause irreparable damage
Energy Monitoring - Monitor how much energy devices connected to the power strip consume. Check on each one from your Kasa Smart app and turn off ones that are using too much power
Control from Anywhere - Control connected devices
Dimensions1.48" x 14.17" x 2.49"
Weight1.55 lbs.
Package Contents1 x HS300 Kasa Smart Power Strip
Shipping weight0.93 kg
Package size450 × 124 × 56 mm

Questions about this item

What is the maximum total load the HS300 can handle before its surge protector trips?

The strip supports up to 1875W at 15A total across all six outlets and three USB ports combined.

How much heat does the unit generate when all outlets and USB ports run continuously at full 15A capacity?

Operating temperature is rated 0°C to 40°C (32°F to 104°F); the device has no fan and relies on passive cooling within that range.

Which smartphone operating systems are required to set up and control the strip through the Kasa app?

The Kasa app requires iOS 10 or Android 5.0 or higher on a phone connected to the same 2.4GHz Wi-Fi network.

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