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Jinvoo SM-SO301-U WiFi Smart Power Strip Surge Protector Extension Cord
For the tech-savvy parent managing a busy household, this smart power strip transforms how you control electronics. Instead of just a surge protector, it becomes your personal energy assistant, helping you save on bills while keeping devices safe.
Set a schedule for your child's gaming console to turn off at bedtime automatically, eliminating arguments over screen time. The individual outlet control lets you power down the living room TV from your phone while keeping the lamp on for ambiance. Voice commands with Alexa or Google Assistant mean you can turn on the coffee maker without leaving bed.
With 4 AC outlets and 4 USB ports, it charges phones and tablets efficiently while protecting against overloads. Share control with family members so everyone can manage their devices responsibly. This indoor power solution offers peace of mind through smart, practical home security for your electronics.
Features
- Remotely control 4 AC outlets individually via smartphone
- Schedule timer to turn on/off at specific times
- 4 USB charging ports with 40W max output
- Family sharing for multiple user control
- Surge protection and safety certifications
- Voice control with Alexa and Google Assistant
General specs
- Brand: Jinvoo
- Model: SM-SO301-U
- Seller: Amazon
- ID: B08P6ZDSJZ
- Weight: Not specified
- Voltage: 120
- Amperage: 13.75
- Material: ABS
- USB Ports: 4
- AC Outlets: 4
- Dimensions: 10.0, 2.9, 20.0
- Prong Type: 3-Prong
- : 2.4 GHz
- Cord Length: 5
- Connectivity: Wi-Fi
- Power Rating: 1650
- Certification: CE, FCC, ROHS
- Plug Standard: US
- : 40
- Surge Energy Rating: Yes
- Smart Assistant Compatibility: Alexa, Google Assistant
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$29.35
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 6/3/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Jinvoo | Jinvoo | GHome Smart | Contixo | UseeLink | GHome Smart |
| Model | SM-SO301-U | SM-S0301-US | WP9-BK | WP4 | 301-U-W | WP12 |
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| Price | $29.35 | $34.19 | $23.99 | $29.99 | $27.96 | $39.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 28, 2026 | May 28, 2026 | May 29, 2026 | Mar 21, 2026 | May 28, 2026 | May 29, 2026 |
| Weight | Not specified | 1.1 | 308 | 500 | ||
| Voltage | 120 | 0, 0 | 110, 240 | |||
| Amperage | 13.75 | 3.1 | 15 | 15 | ||
| Material | ABS | Plastic | Plastic | PC | ||
| USB Ports | 4 | 4 | 3 | 3 | 4 | 3 |
| AC Outlets | 4 | 4 | 3 | 4 | 4 | 6 |
| Dimensions | 10.0, 2.9, 20.0 | 3.9, 1.1, 7.9 | 9.91, 2.79, 9.91 | 2.1, 1.2, 1.2 | 3.9, 1.1, 7.9 | |
| Prong Type | 3-Prong | 3-Prong | 3-Prong | 3-Prong | 3-Prong | |
| 2.4 GHz | 2.4 GHz | 2.4 GHz | 2.4 GHz | 2.4 GHz | ||
| Cord Length | 5 | 4 | 5 | |||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Power Rating | 1650 | 0 | 1800 | |||
| Plug Standard | US | US | US | US | US | |
| 40 | 0 | 30 | ||||
| Smart Assistant Compatibility | Alexa, Google Assistant | Google Assistant, Google Home | Alexa, Google Assistant, Google Home | Alexa, Google Assistant, Google Home | Alexa, Google Assistant | Alexa, Google Assistant, Google Home |
| Smart Outlets | 3 | 4 | 4 | 6 | ||
Jinvoo SM-SO301-U White Voice control with Alexa and Google Assistant
$29.35
When this device makes sense
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