Wireless Interconnect Smoke Detector (2-Pack)

The Wireless Smoke Alarm detects smoldering fires and has a voice alarm that's proven to wake children up better than standard alarms. It also has a horn tone with low frequencies for the hearing impaired and elderly. This alarm will sound if it detects smoke even during power outages. It uses a secure radio frequency to communicate between alarms, which are perfect for linking alarms on different floors or in stairwells. No wires necessary and it's programmable with up to eleven locations. Other features include a test and silence button, a latching indicator that remembers which unit initiated the alarm and smart technology that helps reduce false alarms. The SA511B can be connected to other smoke alarms and offers 360˚ access to the smoke sensor. If one unit triggers an alarm, all smoke alarms in the series will sound. The SA511B features a perfect mount system for perfect alignment, a low battery latch and (2) silence features. The Wireless Smoke Alarm is warranted to the original purchaser for a period of 10 years. First Alert invests time and research into providing dependable and hardworking products. Committed to innovation and value, First Alert improves safety in and around the house. This product comes in a 2-pack.

Features

Item Weight	1.8
Pack Size	2
Connector/Contact Type	None
Fixed or portable	Fixed
Included	No additional components or accessories are included
Alarm Type	Smoke
Commercial/Residential	Residential
Voltage (volts)	1.5
Alarm/Detector Features	Interconnected,Voice Alert
Returnable	180-Day
Power Source	Battery
Battery Type Required	AA
Alarm Sensor Type	Photoelectric
Product Depth (in.)	5
Product Height (in.)	5
Product Width (in.)	2
Certifications and Listings	No Certifications or Listings