Liberty Mutual and Roost Wi-Fi battery for smoke and CO alarms

Be more than Safe

Roost and Liberty Mutual have partnered to keep you and your family safe. Roost customers could save on their home insurance policies with Liberty Mutual.

An Offer from Liberty Mutual

A smart home is a safe home. Liberty Mutual and Roost have partnered to offer you annual savings that can help cover the cost of Roost Smart Home Technology*.

roost with smoke alarm

Keeping your family safe, saving money on your annual insurance policy, and receiving the Roost “peace of mind” is a no-brainer.


roost with smoke alarm

The Benefits of Roost Smart Battery

The 9V Roost Smart Battery installs in 5 minutes, lasts 5 years and is easily replaceable – no tools or hubs needed. In addition to being convenient and easy to set up, Roost provides you with these additional benefits:

  • Leave home worry-free: Roost alerts your smartphone whenever your alarm sounds.
  • No more 3 a.m. chirps: Roost lets you know weeks before if your alarm battery is running low.
  • Alert family and neighbors in case of an emergency: Roost sends automatic emergency alerts to friends and family.

New Liberty Mutual customers receive $5 off your Roost Smart Battery order, just enter “LIBERTYMUTUAL” at the checkout


“This program, including the discounts, savings, and benefits, are available only to the residents of AL, AZ, CO, CT, DC, DE, GA, ID, IA, IL, KS, KY, ME, MD, MI, MN, MO, MS, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, TN, UT, VA, VT, WI or WV and may vary by state. Certain discounts apply to specific coverages only. To the extent permitted by law, applicants are individually underwritten and not all applicants may qualify”