BRK Wireless Interconnected Alarms:
The products listed on this page are available in Canada.
![](https://www.resideo.com/us/en/-/media/Resideo%20System/Lazy%20Loading%20Placeholders/p.png?as=1&h=450&iar=1&w=450&rv=79210d9cc6474921950959a623d6e954&hash=678343B3427B47F3B56F22A83DE8AE3C#https://www.resideo.com/us/en/-/media/Resideo/Pro%20Images/BRK-CA-Wireless%20Interconnect/1039832_SA520CNA-3ST_Angle.jpg?h=450&w=450&rv=0be0fef8b772441db538a918c189300e&hash=678343B3427B47F3B56F22A83DE8AE3C)
1039832 (SA520CNA-3ST)
Wireless Interconnect 120V Hardwired Photoelectric Bridge Unit Smoke Alarm with Battery Backup
![](https://www.resideo.com/us/en/-/media/Resideo%20System/Lazy%20Loading%20Placeholders/p.png?as=1&h=450&iar=1&w=450&rv=79210d9cc6474921950959a623d6e954&hash=678343B3427B47F3B56F22A83DE8AE3C#https://www.resideo.com/us/en/-/media/Resideo/Pro%20Images/BRK-CA-Wireless%20Interconnect/1039831_SA500A_Angle.jpg?h=450&w=450&rv=cde27656962947bc8002b4cc322de069&hash=678343B3427B47F3B56F22A83DE8AE3C)
1039831 (SA500CNA-3ST)
Wireless Interconnect Battery Operated Photoelectric Smoke Alarm
![1039823_SCO500NVA_SC7010BA_SC7010BVA front view](https://www.resideo.com/us/en/-/media/Resideo%20System/Lazy%20Loading%20Placeholders/p.png?as=1&h=1280&iar=1&w=1280&rv=79210d9cc6474921950959a623d6e954&hash=871FC0129F7DB94D4D96D4EE3C7483C6#https://www.resideo.com/us/en/-/media/Resideo/Pro%20Images/BRK-CA-Wireless%20Interconnect/SCO500NVA_SC7010BA_SC7010BVA_front_.jpg?h=1280&w=1280&rv=f54ef6d495bb4326a417e0303406004a&hash=871FC0129F7DB94D4D96D4EE3C7483C6)
1039823 (SCO500NVA)
Wireless Interconnect Battery Operated Photoelectric Smoke & Carbon Monoxide Combination Alarm