- INNOVATION YOU CAN BE SURE OF: DIY smart portable automatic transfer switch brings dependability with versatility for a cost-effective power solution; Runs your security system, sump pump, refrigerator, furnace, or electrical appliance with 20A 120V 5-20R outlets for up to 2400 watts
- JUST PLUG-AND-PLAY: Small and ultra-portable at 9 pounds; Quick, easy installation with no electrician required; Comes with a 25’ generator Smart Switch Ready control cable and an integrated 25’ L14-30P power cord; If utility power lines communicate power failure, it instantly switches power source
- SMART SWITCH TECHNOLOGY: Standby utility power monitoring ensures immediate feedback to start your generator, while simultaneously charging the battery, to support connected household appliances via Smart Switch Ready outlet
- EASY OPTION FOR AUTOMATIC BACKUP: The ST Switch is engineered to bridge the gap between traditional portable generators and standby generators. It's made to work only with generators that have a Smart Switch Ready port and an L14-30R outlet
- AROUND-THE-CLOCK MONITORING: Made to track household power loss during emergencies or blackouts 24/7 and keep power on for 20A appliances or electronics up to 2400 watts
Westinghouse Outdoor Power Equipment ST Switch with Smart Portable Automatic Transfer Technology Home Standby Alternative, For Sump Pumps, Refrigerators, and More, Black and White
$281.46 (as of 01/08/2026 19:53 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
+ Free ShippingDIY smart portable automatic transfer switch brings dependability with versatility for a cost-effective power solution; Runs your security system, sump pump, refrigerator, furnace, or electrical appliance with 20A 120V 5-20R outlets for up to 2400 watts
| Brand | Westinghouse |
|---|---|
| Manufacturer | Westinghouse |
| Binding | Lawn & Patio |
| Model | ST Switch |
| Color | Black and White |
| Width | 10 Inches |
| Height | 8 Inches |
| Length | 5 Inches |
| Item Weight | 9 Pounds |
| Size | Smart Transfer Switch |
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