Pay in installments of $12.53 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Dahua DHI-ARA12-W2(868) AirShield Draadloze Internal SirenProductbeschrijving De Dahua ARA12 W2(868) AirShield Wireless Internal Siren is een waardevolle aanvulling op elk beveiligingssysteem voor thuis of op het werk. Deze draadloze sirene biedt een gemakkelijke installatie, een luid alarm ter afschrikking en betrouwbare prestaties met functies zoals signaalsterktedetectie en automatische updates. Met zijn gebruiksgemak en effectiviteit biedt deze interne sirene een extra laag beveiliging en gemoedsrust.
Productbeschrijving
De Dahua ARA12-W2(868) AirShield Wireless Internal Siren is een waardevolle aanvulling op elk beveiligingssysteem voor thuis of op het werk. Deze draadloze sirene biedt een gemakkelijke installatie, een luid alarm ter afschrikking en betrouwbare prestaties met functies zoals signaalsterktedetectie en automatische updates. Met zijn gebruiksgemak en effectiviteit biedt deze interne sirene een extra laag beveiliging en gemoedsrust.
Specificaties
| Indicatielampje | 1 × groene alarmindicator |
| Knop | 1 × aan/uit-knop |
| Sabotage alarm | Ja |
| Op afstand upgraden | Cloud-update |
| Testmodus | Ja |
| Alarm voor lage batterij | Ja |
| Zoekopdracht | Detectie van signaalsterkte |
| Carrier Frequency | 868,0 MHz–868,6 MHz |
| Zendervermogen (EIRP) | Limiet 25 mW |
| Communicatie afstand | Tot 1.000 m (3.280,84 ft) in een open ruimte |
| Communicatiemechanisme | Tweerichtingsverkeer |
| Frequentieverspringing | Ja |
| Encryptiemodus | AES128 |
| Stroomvoorziening | 2 × CR123A-batterijen |
| Stroomverbruik | Max. 240 mW |
| Bedrijfstemperatuur | –10 °C tot +55 °C (+14 °F tot +131 °F) (binnen) |
| Bedrijfsvochtigheid | 10%–90% (RV). |
| Productafmetingen | 81,0 mm × 81,0 mm × 26,0 mm (3,19" × 3,19" × 1,02") (L × B × H) |
| Verpakkingsafmetingen | 135,0 mm × 98,5 mm × 56,8 mm (5,31" × 3,88" × 2,24") (L × B × H) |
| Installatie | Beugelbevestiging |
| Netto gewicht | 105 gram (0,23 pond) |
| Brutogewicht | 175 gram (0,39 pond) |
| Certificeringen | CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-4:2019 EN 50131-6:2017 EN 50131-5-3:2017 Veiligheidsklasse 2 Milieuklasse II |
| Levensduur van de batterij | 2,5 jaar in werkende status (twee keer per week geactiveerd en waarschuwingen van 120 seconden voor elke activering) |
| Geluidsdruk | Volume hoog 84 db (A )1 m Volume gemiddeld 78 dB (A)1 m |
| Behuizing | PC + ABS |
| Meetbereik | –15 °C tot +65 °C (+18,8 °F tot +149 °F) (binnen) |
| Precisie meten | ± 1 °C (± 33,8 °F) |
| Resolution | 1 °C (33,8 °F) |
| Volume aanpassen | 3 volumeniveaus |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Good product
Color: Dark Color Series, Style: Mesh Pattern
Gets the job done, has an exfoliating side and a gentler side.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2024
★★★★★ 5
Definitely A Must Read!
Format: Hardcover, Format: Hardcover
Dr. Michele Borba’s latest book, Thrivers, is a must-read for every parent, grandparent, educator, or just anyone working with children. Dr. Borba speaks from the heart with years of research to back up every word. Wisdom oozes from every page of Thrivers. One of her quotes that really resonated with me was, “Character is what builds inner strength, genuineness, and wholeness and helps turn kids who strive for the next gold ring into young adults who thrive in a fast-paced, ever-changing world. When kids are missing character strengths like optimism, curiosity, empathy, and perseverance their development is incomplete.” Thrivers is filled with “Seven Teachable Skills That Set Happy, Healthy, High-Performing Kids Apart”. Thrivers shows us exactly how to instill these incredibly important missing character pieces in our children/students so they won’t be incomplete. This is crucial so they will be prepared for whatever they are faced with in the future. I want my students to be Thrivers! Dr. Borba’s book is just what we need! What an inspirational read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2021
★★★★★ 5
Fantastic book to validate and inspire parents!
Format: Hardcover, Format: Hardcover
I just finished reading this with my book club and it is superb! Researched, practical, and written by a mother and educator with a wealth of experience. This is the mentor you wish lived in your neighborhood or taught at your school! One of the best parenting books I've read and I love growth and strengths mindset of this book. If you get a chance, listen to her on a podcast or video because she is a dynamic speaker and very inspiring!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2021
★★★★★ 5
Spreading wisdom
Format: Paperback
Of course my kids delivered a disappointed ‘Thanks’ when opening the gift. I listened on audio and knew I couldn’t remember to pass on the interesting facts and ideas that I learned, so I bought the books as gifts. Some ideas are old and some are new. Overall a great read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2024
★★★★★ 4
Good enough, good points
Format: Hardcover
Definitely a book that makes a lot of good points. It's very repetitive though. And lots of it is common sense. If you want to learn why your children are overwhelmed, it definitely explains why
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2021