Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer

Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer

Black / 3 Prong 110V (Wi-Fi)
$215.99
$215.99 $215.99
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Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
  • Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer
Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer

Sintron ST-004 110V LCD Coin & Mobile Contactless Payment - Apple Pay Google Pay Paypal Venmo Cash App Operated Timer Control Power Box for Massage Chairs, Shoe Polisher, Washer Washing Machine, Dryer

$215.99
$215.99 $215.99
ColorBlack
Style3 Prong 110V (Wi-Fi)

Sintron ST-004 Takes Charge of Your Appliances

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Sintron ST-004 Takes Charge of Your Appliances

Merchant Video

  • Self-Service Business Owners & Operators: Coin-operated laundromats, dormitories, Airbnb rentals, Massage chairs, coin-operated massage devices, Public showers, Campgrounds, Parking Lots & Outdoor Activity Operators

    RV parks & campgrounds

  • Sintron ST-004 is a timer-controlled power box that automates device operation after payment. Ideal for washing machines, charging stations, and massage chairs, it streamlines revenue collection without manual handling.

  • Sintron ST-004 supports coin payments as well as mobile payments (Apple Pay, Google Pay, credit cards, PayPal, Venmo, Stripe, Square, etc.), making transactions more convenient for customers and increasing sales opportunities.

  • No! Sintron ST-004 is designed for easy installation, and regular users can set it up without hassle.

  • Yes! Sintron ST-004 can track payment records, allowing you to monitor revenue and manage operations more efficiently. (Mobile payments only)

US Patent Application Number: 30/034,473

Sintron Brand Copyright Reserved Registration Numbers:US: 4850916 (USPTO), Canada: 2196886 (CIPO), UK & EU (including UK, Germany, France, Italy, Spain, etc.): 016415523 (EUIPO), Mexico: 2894076 (IMPI)

NOTICE 2024-01-18: PLEASE DOWNLOAD Sintron ST-004 Instruction (PDF), to check before you purchase. For Mobile Payment (optional) , you will need to have WiFi and Paypal Business Account or Stripe or Square Account.

For US/Canada Electric Dryer ( 3 Prong/4 Prong), please use ST-003 or ST-005 mobile payment 30A operated box.

Note: Please make sure to get GENUINE ST-004 model, because there are many no-brand counterfeits in market which doesn't meet the safety requirement, and is with only 10A capacity. (PS. you can check if other's got a solid state relay (SSR), then you can compare the difference.)

The Sintron ST-004 is a timer box designed to control the operation time of your electronic devices. With ST-004, you have the flexibility of setting up time, price & customized text display on Screen. Users are required to make payments before utilizing the device. The ST-004 is compatible with up to six different coin types, and it includes a counter function for tracking the history of payments. in addition to coins. The ST-004 is equipped with an LCD screen and supports mobile payments, including Credit/Debit Card, Apple Pay, Google Pay, Paypal, Venmo, Cash App etc..( not limited)

Sintron ST-004 timer box is suitable for various applications, including washing machines, charging stations, kiosks, arcade games, kiddie rides, RV parks, and any other machines requiring timer usage.

Before Purchase what you should know:

A payment gateway is the platform you (the owner) use to receive money when users pay with Credit/Debit Card, Apple Pay, Google Pay, Paypal, Venmo, Cash App etc.

The first step is to decide which payment gateway you would like to use. Then, in the second step, you can check the supported payment methods accordingly. (Please find more details in the instructions.)

Sintron ST-004

Versus

110V～240V

Operating Voltage

110V

Max 16 Amp

Current Rating

Only 10 Amp

Yes

USPTO Patent Pending

No

Unnecessary

Transformer

Required

OTA Firmware Update

Scalability

Unavailable

Solid state

Relay

Electromagnetic

PayPal and Apple Pay

Mobile Payment

Unavailable

110V～240V

Operating Voltage

110V

Max 16 Amp

Current Rating

Only 10 Amp

Yes

USPTO Patent Pending

No

Unnecessary

Transformer

Required

OTA Firmware Update

Scalability

Unavailable

Solid state

Relay

Electromagnetic

PayPal and Apple Pay

Mobile Payment

Unavailable

Other Features
  • 🔐【SUPERIOR PERFORMANCE】Sintron ST-004 presents a new design tailored for US/Canada electronic devices, supporting up to 16A, including appliances like washers. Enhanced with an LCD and Mobile Payment functionality for added convenience.
  • 🔐【Mobile Payments】ST-004 Timer Control Power Box is the only product on the market supports mobile payment ex: Apple Pay/Google Pay/Paypal/Venmo/Cash App/Credit card (not limited). Nowadays, people always carry their mobile phones, With mobile payments, It will definitely increase the likelihood of payment and boost income for you.
  • 🔐【Customizable LCD Display】You have the flexibility to personalize the on-screen text on your device. Set information like your store name or contact number, ensuring your customers can easily reach you and stay connected.
  • 🔐【OTA Update】ST-004 features Over-The-Air (OTA) firmware updates, allowing you to easily access the latest firmware when necessary. Should you require any additional functionalities, don't hesitate to reach out to us for customization. Please be aware that extra fees may apply for these personalized enhancements.
  • 🔐【MULTI-APPLICATION】ST-004 timer control box can be used in a lot of public places: gaming machines, massage chairs, washing machine, shoe polishers, chargers, and PCs.
  • 🔐【Qualified Product】We have applied Patent for this. all cables used would meet the Regulation to Protect your Safety!
  • 🔐【SERVICE GUARANTEE】Your satisfaction is our priority. Please contact us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much.
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