# PT400 Extech Accessory New

**Features**

-   LCD displays time, day and program function
-   Program time resolution is 1 minute
-   Sixteen Program combinations for individual days or Mon-Fri, Mon-Sun, Sat-Sun, Mon-Sat, Mon/Weds/Fri,Tues/Thurs/Sat, Mon/Tues/Weds, Thurs/Fri/Sat, Mon/Weds/Fri/Sun
-   Easy to install and operate
-   Programmable countdown function from 99 hours, 59 minutes and 59 seconds
-   Random Function
-   12/24 hour mode with Daylight Savings Time function
-   Rechargeable battery backup (>100 hours)
-   Standard North American (Type B) 3-prong plug and front socket for easy connection

**Specifications**

-   Switching Capacity: 15A General Purpose or Resistive Load; 10A Tungsten, 1/2 HP, TV-5
-   Power: 125V AC, 60Hz
-   Switch Settings: 10 On/Off Programs
-   Switching Interval: 1 minute minimum On/Off time
-   Random Function: Switches on randomly for 10 to 31 minutes between 6:00PM and 6:00AM
-   Dimensions: 2.57 x 2.67 x 2.4" (65.3 x 67.8 x 61mm)
-   Weight: 4 oz (113.4g)

The Extech PT400 provides flexible energy-saving solutions for your day-to-day use of appliances in the home or office. It features three selectable power settings (Manual ON, Manual OFF, and Auto), ten customizable ON/OFF programs, and sixteen program combinations for individual days, weekends, week, and more. It simultaneously displays time of day (12/24 hour format), day of the week, and the currently-selected program. It also has Daylight Savings mode, randomize program function, and countdown timer. Design includes standard North American 3-prong electrical plug, side-socket connection for ease-of-use, and rechargeable backup battery that saves customized programs in the event of a power outage.

## Details

- **Price:** 14.99 USD
- **Vendor:** Extech
- **Type:** Oth Accs
- **Tags:** Accessories, Extech, Manufacturers, Other, Other Equipment, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 14.99 USD | In stock |

## Images

- PT400 Extech Accessory New

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> Source: [ValueTronics](https://valuetronics.com/products/pt400-extech-accessory-new)
> Updated: 2026-05-21