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Položka č.:
189465715
Stemedu 12V 5PCS Piezoelectric Active Buzzer, 110dB High-Decibel Siren Speaker, Touch Control, Black Security and Alerting
Položka č.:
189465715
CZK 694
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Spojené království
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Importováno z obchodu UK
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110dB high decibel sounder module, usually used in car / safe box, or used as sound devices on small electronic products such as music greeting cards, electronic doorbells and electronic toys.
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Note: Step Down Voltage Transformer required for using electronics products of Spojené království store (230 V). Recommended power converters Koupit teď.
What Stands Out
High Decibel Output
Produces an impressive 110dB sound, ensuring alerts are heard even in noisy environments, making it ideal for security and emergency situations.
Touch Control
Features convenient touch control functionality, allowing for easy activation and deactivation, enhancing usability for various applications in security systems.
Versatile Applications
Perfect for diverse security needs, this buzzer is suitable for home alarm systems, vehicle alerts, and industrial alarms, making it a flexible choice for different users.
Detaily produktu
| Colour | Black |
| Brand | Stemedu |
| Power source | DC Power |
| Product dimensions | 47L x 39W x 24H millimetres |
| Voltage | 12 Volts (DC) |
Who Should Buy?
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Home Security Systems
Ideal for enhancing alarm systems by providing loud audible alerts when triggered by unauthorized entry.
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Robotics Projects
Perfect for makers and hobbyists needing a compact audio alert for their robotic or automated projects.
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Emergency Alerts
Useful in applications requiring immediate attention, such as fire alarms or other emergency warning systems.
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Quiet Environments
Not suitable for silent or tranquil settings as its high decibel level can be disruptive.
POPIS PRODUKTU
Stemedu 12V 5PCS Piezoelectric Active Buzzer, 110dB High-Decibel Siren Speaker, Touch Control, Black Security and Alerting
Máte nějaký dotaz? Napi
Otázky a odpovědi zákazníků
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otázka:
What is the operating voltage of this buzzer?
Odpovědět: The buzzer has an operating voltage range of 6-15V DC. -
otázka:
What are some common applications of this buzzer?
Odpovědět: It is commonly used in car/safebox alarms, music greeting cards, electronic doorbells, and electronic toys. -
otázka:
What are the dimensions of the buzzer?
Odpovědět: The dimensions are 47mm x 39mm x 23.5mm.
Stemedu Sirens Editorial Review
**** The 12V Piezoelectric Active Buzzer is making waves in the DIY alarm system community, thanks to its impressive sound output and versatile functionality. With a high decibel rating of 110dB, users are truly taken aback by the sheer power of this small buzzer. Many have reported that it can produce a piercing warbling sound even at low voltages, making it apparent that this product is not designed for subtlety but rather for drawing immediate attention. Users have enthusiastically shared their experiences powering these buzzers on variable power supplies, indicating a surprising performance at various voltage levels. With the ability to operate efficiently between 6 to 15V DC, the flexibility of this buzzer caters well to varying project needs while maintaining strong sound output. The build quality has also received solid praise; at a price point of about $4.80 per buzzer in a pack of five, customers feel they are getting good value for their money without compromising on quality. Feedback highlights the buzzer's effectiveness across applications, from water detectors to general alert systems. Overall, the excitement around this product is clear, with users affirming its suitability for alarm projects, confirming its robust performance, and recommending it for anyone in need of an attention-grabbing alert system. **Pros and Cons** **
Customer Reviews & Ratings
1 hodnocení zákazníků
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5 hvězda
100%
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4 hvězda
0%
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3 hvězda
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2 hvězda
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1 hvězda
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Klady
- Extremely loud (110dB) and effective for alarms
- Versatile voltage range (6-15V DC) for flexible applications
- Good build quality for its price ($4.80 each in a pack of five)
- Positive feedback on high-pitched and attention-grabbing sound
- Suitable for various DIY projects like water detection and alarm systems
Nevýhody
- Some users found it too loud for certain applications
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Důležitá informace
- Omezení: U produktů zasílaných do zahraničí mějte na paměti, že jakákoli záruka výrobce nemusí být platná; servis poskytovaný výrobcem nemusí být k dispozici; návody, pokyny a bezpečnostní upozornění k produktům nemusí být v jazyku země doručení; produkty (a podpůrné materiály) nemusí být vytvořeny v souladu se standardy, specifikacemi a požadavky na označení platnými v zemi doručení; a produkty nemusí odpovídat standardnímu napětí a další elektrickým standardům (v konkrétních případech může být zapotřebí využít adaptér nebo převodník). Příjemce má odpovědnost přesvědčit se, že produkt je možné do země doručení legálně importovat. Při objednávání od společnosti Ubuy a jejích partnerů je příjemce odpovědným dovozcem a musí splnit všechny zákony a nařízení platné v zemi doručení.
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CZK 694
Tento produkt není společností Ubuy zpracován a doručení bude trvat minimálně 10 dní. Pokud dojde k jakémukoli problému s dodáním tohoto produktu, je možné jej z objednávky vyčlenit a vyplatit vám náhradu.
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Služby a výhody
- Active buzzer with 110dB high decibel sound
- Suitable for car/safe box and small electronic products
- Dimensions: 47mm x 39mm x 23.5mm
- Includes 5 PCS of 12V DC Black Piezo Alarm Siren
- Ideal for anti-theft alarms and high-decibel buzzers
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