# Treybair 3-Pack Appliance Surge Protectors, 1800J, Adjustable 80–140V

Treybair 3-pack appliance surge protectors with real-time voltage display and adjustable 80V–140V settings for household appliances.

- [Original product page](https://www.ofertitastop.com/us/product/treybair-appliance-surge-protectors-1800j-adjustable)
- [View offer](https://www.ofertitastop.com/us/visit/treybair-appliance-surge-protectors-1800j-adjustable)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-17T12:42:09.023Z
- Brand: Treybair
- SKU: ofertitastop-us-137542
- Category: Electronics > Electronics Accessories > Power > Surge Protection Devices
- Source store: amazon US
- Active deal: Yes
- Price: 35.99 USD
- Previous price: 39.99 USD
- Discount: 10%
- Rating: 4.9 / 5
- Reviews: 12

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Size & fit

Protect a refrigerator, TV, or other appliance at the wall outlet with a compact, single-outlet plug-in unit. Each protector measures 3.14" L x 2.36" W and weighs 4.8 ounces, making it practical for tight spaces behind appliances or entertainment equipment. The set includes three protectors, so you can place protection where several household devices are connected.

## Where it shines

These Treybair units combine surge protection with voltage monitoring and adjustable high- and low-voltage thresholds. The built-in display shows voltage in real time, while the indicator lights make operating status easy to check: blue indicates voltage is in the normal range, and red indicates the protector has cut power because voltage is too high or too low. This setup is useful in kitchens, laundry areas, garages, or living rooms where appliances may be exposed to changing power conditions.

For refrigerators and other compressor appliances, the adjustable restart delay helps avoid an immediate restart after power is interrupted. Set a delay of more than 180 seconds for a refrigerator, for appliances without a compressor, the stated delay is 30–60 seconds. Voltage thresholds and restart timing can be adjusted with the controls on the plug. Compared with a basic surge protector that only offers an outlet, this model adds a voltage display and configurable protection and delay settings, giving you more control over how connected appliances respond to voltage changes.

Use these protectors only with 110V/120V electrical systems, such as those in the United States, Canada, and Mexico. They are not intended for use in other countries. Each unit has one Type A outlet, so it protects one connected appliance at a time. The ABS enclosure is rated UL94-V1 and described as flame-retardant and heat-resistant.

## Product specs

- Type: Wall-mount appliance surge protector and voltage stabilizer
- Set size: 3 protectors
- Outlets: 1 per unit
- Surge protection rating: 1,800 joules
- Maximum current: 15 A
- Voltage: 110V/120V compatible, 120V, 15 A, 60 Hz listed
- Adjustable voltage protection range: 80V–140V
- Display: Real-time voltage display with indicator lights
- Delay settings: More than 180 seconds for refrigerators, 30–60 seconds for non-compressor appliances
- Plug type: Type A
- Enclosure material: ABS, UL94-V1 rated
- Dimensions: 3.14" L x 2.36" W
- Weight: 4.8 ounces
- Warranty: 2-year manufacturer warranty

## Final verdict

This three-pack is designed for households that want appliance-specific surge protection along with visible voltage readings and adjustable thresholds. It suits refrigerators, TVs, freezers, air conditioners, and other listed household electronics when used with a compatible 110V/120V supply. The display, status lights, and configurable restart delay make it a practical choice for protecting individual appliances at their outlets.

## Images

![Treybair 3-Pack Appliance Surge Protectors, 1800J, Adjustable 80–140V — 1](https://www.ofertitastop.com/i/64hUCn3unvUxdJJ_k6M5djvmSq4KRrTdkSK-_AksZt1unGCcmnO8JhbE4Z0mCIt1pNdNR_pZnoy8jn0pUbVbPEjVqSWY_jyL2z5W2lXPd9FzPaJHGopECfSzWg.jpg)

![Treybair 3-Pack Appliance Surge Protectors, 1800J, Adjustable 80–140V — 2](https://www.ofertitastop.com/i/6-7rM-8ct56yiHpYMA4V4r6wkfcK_SUj6BKmAyG6es-lqIlnNvKM7Y9ah8FwDZy5ehPD1qOlF8bzTzKeEwx5cecAF78_o-L4vp9fsBTmEZ2nbp8_hTeQ8EE90A.jpg)

![Treybair 3-Pack Appliance Surge Protectors, 1800J, Adjustable 80–140V — 3](https://www.ofertitastop.com/i/gLx4izCRSmnKfZKs2qlQD0PI0hf6PgJ-AFZ1C9rNIluuXsJUzR_8Jo59lkedVcmwvslTz38eSaDTH86Xnnnl3lfImvxoiS_8mXW-Sd2RV_MAL29oAG7myruF6w.jpg)

![Treybair 3-Pack Appliance Surge Protectors, 1800J, Adjustable 80–140V — 4](https://www.ofertitastop.com/i/iJiVu7kItMvn2clkZPqAQAAVB850pS_rSmlFcGaCPFXbbmFvG9Gah3q1P8cjRdOVIunYP7tKmux8SUGMhiG10HTmom4L6lLpyARicO2TDoDeBxm-82zpoBkkVA.jpg)

![Treybair 3-Pack Appliance Surge Protectors, 1800J, Adjustable 80–140V — 5](https://www.ofertitastop.com/i/AD5caX910E9hWx7I8gyKQ2DGbQpk_KBfXnDUAGMA2QrC7xs9ncVcJOekWgOgNW98BmoF3jg7UXlGOSomjRdmJ6A0pZBm2lu7JP2ia5xwOhqLrV2HX2N8bB5pNg.jpg)