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Numéro d'article:
90950231
First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up 5 Pack
Numéro d'article:
90950231
CAD 169
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Promote greater household safety with the First Alert 9120B Hardwired Smoke Alarm with Battery Backup.
Achetez maintenant, payez plus tard
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Ce qui se démarque
Hardwired Reliability
The First Alert 9120B offers consistent power through hardwired connectivity while ensuring safety with battery backup, keeping your home protected even during power outages.
Multi-Pack Value
This 5-pack provides multiple units for comprehensive coverage in your home, ensuring each room is equipped with reliable smoke detection at an economical price.
Smart Technology
Advanced photoelectric sensing technology reduces false alarms while enhancing detection speed, ensuring timely alerts during smoke emergencies without unnecessary disturbances.
Détails du produit
| Power Source | Battery Powered, Corded Electric |
| Alarm | 85dB |
| Sensor Type | Ionization |
| Product Style | 5 Units (9120B) |
| Color | White |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Brand | First-Alert |
| Model Number | 9120B |
| Number of Items | 1 |
| Manufacturer | First Alert |
| UPC | 029054246691 |
| Mfr Part Number | 9120B |
| Unit Count | 5.0 Count |
| Style | 5 Units (9120B) |
Marchandises dangereuses
Pour éviter tout retard dans le processus de dédouanement des marchandises dangereuses, le colis doit être ouvert dans notre entrepôt pour vérifier la gravité des composants dangereux. Please see the list of Dangerous goods here.
À qui est-ce destiné ?
-
Homeowners
Ideal for homeowners looking for reliable smoke detection in multiple rooms with hardwired alerts and battery backup.
-
Landlords
Perfect for landlords requiring affordable, compliant smoke alarms for rental properties to ensure tenant safety.
-
Families
Great for families wanting comprehensive fire safety solutions that continuously monitor for smoke and provide backup power.
-
Apartment Dwellers
Not suitable for apartment residents who may have restrictions on installing hardwired smoke alarms in rental units.
DESCRIPTION DU PRODUIT
First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up 5 Pack
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What features does the First Alert 9120B smoke alarm offer?
répondre: The First Alert 9120B smoke alarm features hardwiring capabilities along with a battery backup, ensuring reliability during power outages. It incorporates an advanced photoelectric sensor for quick detection of smoke from slow-burning fires. This model is suitable for installation in homes, offices, and other residential spaces, making it a trusted choice for safety. -
question:
How does the battery backup function in the First Alert 9120B?
répondre: The battery backup in the First Alert 9120B activates when there is a power failure, allowing the smoke alarm to remain operational. This is crucial for maintaining safety in your home, as it ensures continued monitoring for smoke even during blackouts. For optimal performance, regular maintenance and periodic battery replacement are recommended. -
question:
Can I install the First Alert 9120B myself?
répondre: Yes, you can install the First Alert 9120B smoke alarm yourself, as it comes with detailed instructions. Most users find the installation process straightforward, requiring just basic tools. However, if you are unfamiliar with electrical work, consulting a professional can ensure proper placement and functionality, especially in multi-level homes. -
question:
What is the coverage area for the First Alert 9120B smoke alarm?
répondre: The First Alert 9120B smoke alarm is designed to cover an average-sized room, typically providing reliable protection in spaces up to 1,500 square feet. For larger homes, it's advisable to install multiple units to ensure comprehensive coverage. This smoke alarm is perfect for bedrooms, hallways, and living areas, enhancing safety throughout your home. -
question:
How do I test if my First Alert 9120B smoke alarm is working?
répondre: To test the First Alert 9120B smoke alarm, press the test button on the unit. A loud alarm sound indicates that the unit is functioning correctly. Regular testing, at least once a month, is recommended to confirm the smoke alarm is operational. It's essential for maintaining a safe environment, especially in homes with multiple occupants. -
question:
What should I do if my smoke alarm goes off?
répondre: If your First Alert 9120B smoke alarm sounds, evacuate the area immediately and check for signs of smoke or fire. If safe, call emergency services to report the situation. Regular response drills can help ensure everyone knows how to react quickly, further enhancing the safety of your household. -
question:
Is the First Alert 9120B smoke alarm interconnected with other alarms?
répondre: The First Alert 9120B can be interconnected with other compatible First Alert hardwired smoke alarms. This feature ensures that when one alarm detects smoke, all interconnected alarms will sound, providing a collective alert throughout your home. This is ideal for larger residences and ensures everyone is alerted in case of danger. -
question:
How often should I replace the First Alert 9120B smoke alarm?
répondre: The First Alert 9120B has a lifespan of approximately a decade. To ensure optimal performance, replace it after ten years of use. Additionally, performing regular maintenance checks can help identify any issues beforehand. A proactive approach ensures safety and preparedness for potential fire hazards. -
question:
What is the difference between photoelectric and ionization smoke detectors?
répondre: The First Alert 9120B utilizes a photoelectric sensor, which is generally more effective at detecting slow-burning fires that produce larger smoke particles. In comparison, ionization detectors respond quicker to fast-burning fires. This smoke alarm offers a balanced protection approach, making it suitable for various fire scenarios in residential settings. -
question:
Where can I buy the First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up 5 Pack in Canada?
répondre: You can purchase the First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up 5 Pack on Ubuy. Ubuy offers a convenient online shopping platform for this essential safety product, ensuring you find the genuine First Alert smoke alarms quickly and efficiently.
FirstAlert Smoke Detectors & Fire Alarms 9120B Editorial Review
The First Alert 9120B 120 Volt Hardwired Smoke Alarm with Battery Backup is receiving strong endorsements from customers who appreciate its reliability and ease of installation. Users have found these smoke alarms to be a perfect replacement for their aging units, with many noting they did not need to replace the mounting bases, thereby simplifying the installation process. The inclusion of a backup battery makes these alarms even more appealing for safety during power outages, despite some opting to replace the battery with a familiar brand. Customers report that the alarms function effectively and are a cost-efficient alternative to other options on the market, with one reviewer highlighting the significant savings compared to pricier alternatives. The majority of users feel satisfied with the product's performance and ease of use, even mentioning how compatible these new units are with their existing setups. However, a few reviewers did point out that the attached ceiling rings needed to be replaced, indicating a minor compatibility issue. Despite such concerns, the overall sentiment leans heavily towards a positive experience with the First Alert 9120B smoke alarms, making this product a sound choice for those in need of reliable fire safety equipment. **
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Avantages
- Easy to install with existing mounting bases
- Includes battery backup for power outages
- Cost-effective replacement for old detectors
- Reliable performance noted by users
Les inconvénients
- Ceiling rings may need replacement for proper installation
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
MA
Mohammad
Acheteur vérifié
“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
Acheteur vérifié
“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
Acheteur vérifié
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Acheteur vérifié
“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
SJ
SAO JOHN
Acheteur vérifié
“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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Caractéristiques et avantages
- Provides reliable detection of smoke from fast-flaming fires.
- Loud 85-decibel alarm ensures you're alerted quickly.
- Hardwired with a 120-volt AC power supply.
- Includes a 9-volt battery backup for power outages.
- Features tamper-resistant locking pins for added security.
- Easy single button silence test simplifies maintenance.
Assurance Ubuy
Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.