Build a Safety network of Interconnected Alarms in Your Home Without the Cost and Hassle of Wiring
|
|
|
First Alert SA521CN-3ST Onelink Integrated Wireless Smoke Alarm
|
|
| First Alert SA521CN-3ST Onelink Integrated Wireless Smoke Alarm |
|
Item# 79861
|
|
Price: Normally $75.99
Hot Deal $50.60
|
|
|
|
|
|
Free shipping on orders $200 and up details
|
|
Overview
|
- Wireless integration with other alarms in your home
- Photoelectric smoke sensing alarm with mute button
- Eco-friendly
- Easy access battery door
- Optional theft-prevention lock to protect alarms
- Loud 85db alarm
Essential Info
The First Alert SA521CN-3ST Onelink Integrated Wireless Smoke Alarm links the alarms throughout your home. This 120VAC hardwired wireless detector with battery backup integrates single alarms into a system. Expand protection by replacing one existing hardwired alarm with Onelink and linking to existing hardwired and battery operated alarms. By adding Onelink battery powered alarms elsewhere, when one alarm sounds, all alarms will be notified. Easily link alarms with the press of a button. Photoelectric smoke sensor reduces nuisance alarms. Easy access battery drawer: no need to remove an alarm from the ceiling to change battery. Includes 10-year limited warranty. Meets UL standards.
Important notes:
- Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
- Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
Manuals/Software
What's Included
Wireless Smoke Alarm
2AA Batteries
|
Specifications
|
Sensor: Photoelectric
Warranty Claim: 10-Year Limited
Color: white
Battery backup: AA
Product Dimensions (L x W x H): 8.3 (inches) x 7.18 (inches) x 10.0 (inches)
|
Reviews
|
|
|
Related Items
|
Customers Also Bought
|
|
|
|