
Netzu T338B 3-in-1 Digital Alarm Clock
- Screen Size: 2.2 inches
- Display Type: Digital
- Power Source: Corded Electric
- Clock Form: Multi Display
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small, multi-function display clock for filling the gap left by a cable box, more useful for at-a-glance info than as an alarm.
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ASIN: B0FCM2SX6NModel: T338BCategory: Alarm Clocks
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Overview
The Netzu 3-in-1 clock is a compact plug-in display for time, date, and indoor temperature, sized to sit under a TV, on a nightstand, or on a desk. It targets people replacing the clock display that disappeared when they cut the cable box.
Where a dedicated alarm clock leans on volume and snooze features, Netzu leans compact: the whole unit runs about 5.94 inches long, and a single top-mounted button cycles through 4 brightness levels plus off. That one control keeps setup simple, but the listing does not call out a separate alarm volume setting, so this reads as a display clock first.
- 3-in-1 display: time, date, indoor temperature
- 4 brightness levels plus off, one-button control
- Compact 5.94 inch wide footprint
- AC powered with included cable
Who it's for
Fits anyone who wants one small screen showing time, date, and room temperature without pairing an app, useful for streaming setups, dorm desks, or a home gym. Less suited to anyone who specifically wants a loud, adjustable alarm as the main feature.
Pros and cons
- Shows time, date, and indoor temperature on one small display
- Compact 5.94 x 1.3 x 2.17 inch footprint fits tight spaces
- Single button controls all 4 brightness levels plus off
- AC powered only, no battery backup listed
- No separate alarm volume control mentioned
- Small size may be harder to read from across a large room
Performance notes
The single top button steps through 4 brightness levels plus an off setting, letting the display run dim for a dark bedroom or bright for a sunlit office or gym. It runs on AC power through the included cable, so like most plug-in clocks it needs to stay near an outlet to keep time.
Specifications
| Brand | Netzu |
|---|---|
| Model | T338B |
| Dimensions & fit | |
| Screen Size | 2.2 inches |
| Item Weight | 0.46 pounds |
| Item Dimensions W x H | 5.9 × 2.2 inches |
| Size | Small |
| Power & efficiency | |
| Power Source | Corded Electric |
| Construction & materials | |
| Material Type | Plastic |
| Frame Material | Plastic |
| Dial Color | Black |
| Color | Black |
| Compatibility & installation | |
| Connectivity Technology | Power Over AC Cable |
| Mounting Type | Tabletop |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Other details | |
| Display Type | Digital |
| Clock Form | Multi Display |
| Shape | Rectangular |
| Number of Items | 1 |
| Alarm Clock | Yes |
| Indoor Outdoor Usage | Indoor |
| Operation Mode | Electrical |
| Style Name | Modern |
| Additional Features | Adjustable Brightness, Adjustable Volume, Snooze, Temperature Display |
| Room Type | Bedroom, Home Office, Kid's Room, Living Room, Study Room |
Frequently asked questions
Does the Netzu clock show room temperature?
Yes, the display cycles through time, date, and indoor temperature as its 3-in-1 function.
How do I adjust the brightness?
A single top-mounted button steps through 4 brightness levels plus an off setting.
What are the dimensions?
The clock measures about 5.94 inches long, 1.3 inches wide, and 2.17 inches high.