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⏰ Wake smarter, not harder — never oversleep again!
The Geemarc Sonic Bomb is a robust alarm clock designed for heavy sleepers and those with hearing challenges, featuring an 85dB alarm, a powerful bed shaker, customizable snooze, and a bright yet adjustable red LED display. Its versatile alarm modes and tactile vibration ensure you wake up on time, every time.





| ASIN | B000OOWZUK |
| Additional Features | Adjustable Volume, Alarm |
| Alarm Clock | Yes |
| Batteries are Included | No |
| Best Sellers Rank | #24,530 in Home ( See Top 100 in Home ) #165 in Alarm Clocks |
| Brand | Sonic Alert |
| Brand Name | Sonic Alert |
| Clock Form | Time Clock |
| Color | Black |
| Colour | Black |
| Connectivity Technology | 230V |
| Customer Reviews | 4.5 out of 5 stars 29,159 Reviews |
| Dial Color | black |
| Display Type | Digital |
| Display type | Digital |
| Frame Material | Plastic |
| Included Components | Power Supply, Powerful Bed Shaker, User Guide |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 14W x 14H centimeters |
| Item Type Name | Geemarc Sonic Bomb - Extra Loud Alarm Clock with Tone and Volume Control, Bed Shaker and Snooze Function - For the Hard to Wake, Hard of Hearing and Deaf - UK Version |
| Item Weight | 0.6 Kilograms |
| Manufacturer | Sonic Alert |
| Manufacturer Part Number | SBB500SS |
| Material Type | Plastic |
| Model Number | SBB500SS |
| Mounting Type | Tabletop |
| Number of Batteries | 1 9V batteries required. |
| Number of Items | 1 |
| Operation Mode | Electrical |
| Power Source | Battery Powered |
| Product dimensions | 14W x 14H centimeters |
| Room Type | Bedroom |
| Shape | Round |
| Size | 25.98 x 51.97 x 38.98 cm |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special features | Adjustable Volume, Alarm |
| Style | Single |
| Style Name | Single |
| Theme | Plain |
| Unit Count | 1.0 Count |
| Watch Movement | Automatic |
F**H
Great
Great option for heavy sleepers
S**M
Ff
It’s not working!!
ب**ي
اين اسلعه
لم تصل سلعه وتم دفع المبلغ
T**K
I give 5 stars
Very effective & helpful..
I**D
Worth buying
Perfect Alarm clock
の**の
最高です
必ず起きれます 振動がかなり強めですので指定の時間に起床出来ます。 操作性はちょっとめんどくさいですが気になるほどではないです
J**N
Amazing Product
BEfore buying this product I checked the product reviews to make sure everything was in order and found a few people were having problems keeping the time, I clicked on the comments page for one of these reviews and found that the cure is to set the thing on the back to 50Hz (if you are in the UK) as it's time-keeping comes from the electricity in the house (you plug it into the wall) and you have to set the thing on the back in accordance to the homes electric (UK = 50Hz)whereas setting this to 60Hz would mean the homes electric and the alarm clock settings didn't match (you'll understand what I mean when you buy this item. Anyway it's very loud and is guarenteed to wake you up, I wasn't sure what to expect from the vibrating attachment but was impressed, it vibrates furiously and if placed under your pillow is guarenteed to wake you, the volume of the thing and the vibration together is definately something you'll wake upto. It's easy to set time and alarm, easy to use the volume etc. I just want to say now this product does not require batteries, there is a slot for a 9V battery but it is not required, as I've said this alarm is powered by the homes electricity all the battery is for is a backup so if the homes electric cuts out or whatever then the alarm will be able to keep track of time, according to the instructions even if the electric was to cut out then the LED screen wouldn't show it would just keep time, if you ask me it's better just giving the battery a miss and re-setting the time when needing to (when unplugged or electricity cuts out)
B**V
Wonderful alarm for the hearing-impaired
I live in a duplex, and my tenant upstairs can hear a pin drop, it seems. Me, on the other hand...I've been hearing-impaired ever since having radiation/chemo treatments 15 years ago, and I have to wear hearing aids. When I don't have them in at night, a bomb could go off and I probably wouldn't hear it. Since I wake very early in the morning to go to work (5a.m.) I needed something that would wake me, but without disturbing the tenant. After seeing another review here from a mom who stated that her hearing-impaired son benefitted from this, I decided to try it, and wound up ordering one. Several months later, and I am in love with this alarm. I don't use the sound feature on this one (obviously) but rely on the vibration function in order to get up in the morning. And let me tell you, that vibration is strong! I place the vibrator-extension part under my pillow, and as soon as it starts up, I'm wide awake. There's no way anyone could sleep through it! It's silent, so it doesn't disturb other household members, and it's strong enough to wake anyone from a very deep slumber. (The alarm itself also flashes a red light when the vibration mode comes on, but I tend to not use that since I can't actually see the alarm clock until I sit up.) One tap on the bottom right button shuts off the wake vibration; one tap on top of the alarm gives you a chance to snooze (and you can set the time you want to snooze). AND the instructions on how to set up the alarm are extremely easy to follow (it couldn't even confuse me, and that's saying a lot!). The only thing that I perhaps might give a 'con' to is the clock itself; it's so lightweight that, in an effort to turn off the alarm, one could easily knock it over. I've gotten used to this though...and it's a minor flaw. Overall, for the price, the ease of use, and the reliability, I'd say this is one of the best investments I've made in a long time. Highly recommended. For the price
J**J
Beste keiharde wekker voor doorslapers
Hardste wekker op de wereld. Absolute lifesaver voor mensen door wekkers heenslapen. Trilapparaat gebruik ik niet. Maar waarschijnlijk handig als je de buren niet wakker wil maken. Aanrader.
V**O
Sveglia per "sordi"
La sveglia si presenta solida e spartana, pochi fronzoli tanto volume, giusto qualche led lampeggiante in concomitanza dell'avviso acustico. Sul frontale della Sonic Bomb troviamo, oltre al display, i tasti che ne permettono l'impostazione dell'orario e della sveglia. Lungo la superficie laterale troviamo invece ulteriori comandi che ne permettono rispettivamente (da sinistra verso destra) di impostare la tipologia di sveglia (OFF,BUZZ,VIB,VIB/BUZZ), regolare l'intensità del display, tardare la sveglia di 10 minuti (quando sta suonando o vibrando), scegliere il volume e infine il tono. Un ultimo tasto presente sul retro permette di selezionare il formato di visualizzazione dell'orario, 12 o 24 ore. Le modalità selezionabili di sveglia, come facilmente intuibile, sono spenta, acustica, vibrazione, vibrazione + acustica, proprio come è possibile fare sul proprio cellulare in base alle proprie preferenze e/o necessità. Ovviamente se si prevede di utilizzare una modalità che includa la vibrazione è necessario collegare alla sveglia l'apposito "vibratore" col jack posto sul retro della stessa. Quest'ultimo, che dalla forma ricorda un topo con una lunga coda, è consigliabile metterlo sotto al materasso, per una scossa mitigata, oppure, per i più temerari, direttamente sotto il cuscino. La giornata potrebbe però non incominciare col piede giusto con un risveglio così, seppur ciò avvenga all'orario stabilito :D La sveglia ha una duplice alimentazione, sia tramite l'adattatore da collegare in corrente oppure tramite batteria da 9V. Probabile che l'alimentazione a batteria sia stata una scelta di sicurezza più che una vera seconda tipologia di funzionamento: la sveglia infatti perde subito l'orario e l'eventuale sveglia impostata nel caso in cui ci sia un calo di tensione o vada via la corrente anche per pochi secondi; pertanto avere una batteria di supporto evita che tali imprevisti ne pregiudichino il funzionamento in tali circostanza. Supponiamo che il giorno successivo avete un importante colloquio di lavoro o un esame all'università e durante la notte vada via la corrente...meglio non pensarci, avendo la Sonic Bomb come sveglia. Ulteriori considerazioni: il filo che la mette in corrente è lungo circa un metro e mezzo e seppur la sveglia sia di materiale plastico, la fattura è ottima, ha resistito senza danni ad almeno una decina di cadute da circa un metro d'altezza. Il volume dell'avviso acustico è veramente potente ed è praticamente impossibile non svegliarsi anche solo per zittirla e rimettersi sotto le coperte.
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