La Crosse Technology WT522
La Crosse Technology WT522: A home alarm clock with projected time, two alarms and indoor readings. Ranked #13 of 36 in Physical Alarm Clocks by our editors (7.4/10); pricing: From €35; best for radio-controlled projection and dual alarms.
At a glance
- Editor score7.4 / 10
- PricingFrom €35
- Best forRadio-controlled projection and dual alarms
- Free planNo
- Alarm typeProjection
- Facts checked5 Oct 2026
Where it wins
- DCF radio control sets the time and date.
- Two programmable alarms include a five-minute snooze.
- Adjustable projection and four LCD brightness settings.
Where it doesn't
- Extended operation calls for the included power adapter.
- Projection is limited to displaying the time on a wall or ceiling.
- The €35 listed price may reflect the French regional storefront.
Our verdict on La Crosse Technology WT522
The La Crosse Technology WT522 is a digital alarm clock for home use, especially for people who want the time projected onto a wall or ceiling. It receives DCF radio signals for time and date, and displays the weekday along with indoor temperature and humidity. Its combination of projection, two programmable alarms and room readings suits a bedside setup where glanceable time and basic indoor conditions matter more than a broad feature set.
The clock offers a 12- or 24-hour display, adjustable projection orientation, and an LCD backlight with four brightness settings. Two programmable alarms and a five-minute snooze provide separate wake-up options. The projection is focused on showing the time; buyers seeking a broader smart-home or connected alarm feature set should look elsewhere. For a straightforward home clock with radio-controlled time and projection, these functions cover the product's stated focus.
According to La Crosse Technology's product page, the listed price is €35, though that amount may reflect the French regional storefront. The clock is sold as a paid product rather than a free plan. Power comes through an included adapter, with a CR2032 battery backup; the manual says to use the adapter for extended operation. That makes it a fit for a fixed bedside location with access to power, while the backup provides an additional power option. Choose the WT522 for projection, dual alarms and indoor readings; skip it if you need features beyond those listed or a clock designed for extended operation without its adapter.
La Crosse Technology WT522 pricing
La Crosse Technology WT522 fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Alarm type | Projection |
| Power backup | Yes |
| Dual alarms | Yes |
| FM radio | Not verified |
| Display dimming | Yes |
| Projection rotation | Yes |
| Pricing | From €35 (source) |
| Website | en.lacrossetechnology.fr |
| Facts checked | 5 Oct 2026 |
Alternatives to La Crosse Technology WT522
- Philips SmartSleep Wake-up Light HF3520/60A feature-rich bedside light for sunrise waking, with radio and separate alarms.9.2
- Sony ICF-C1A straightforward clock radio with gradual wake-up volume and power-outage backup.9.1
- IKEA RÖDSTRÄFSE Alarm Clock with Hygro-/ThermometerAn affordable bedside clock with dual alarms and useful room readings.9.0
See all La Crosse Technology WT522 alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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