X-Loud Fire Alarm w/Vibrating Bed Shaker

Get your best protection against a nighttime fire. The HRS-151 is a state-of-the-art bedside fire alarm system specifically designed to be maximally effective in waking you up in an emergency. Sleep safely with the HRS-151 Bedside Alarm!

This device uses patented monitoring technology—perfected over 10 years of development—to actively listen for the high-frequency sound of your smoke alarm. When it detects a smoke alarm, your HLAC151 wakes you up and alerts you with 4 different signals: a loud, low-pitched (520 Hz) T3; a powerful vibrating bed shaker; instruction in a baritone voice (“Fire! Get out!”); and FIRE in large text against a flashing orange backlight.

• Uses the alarms proven in research sponsored by the US Fire Administration as most effective for waking people
• Works with your existing working smoke alarms – no installation, no wiring required (note: Lifetone HL is not a replacement for your current smoke alarm, but rather works in conjunction with it)
• Needs nothing but a power outlet; plug it in, run it through a quick test to synchronize it with your smoke alarms, and it’s instantly on duty
• Battery backup lasts 7 days or more while still providing emergency alarm signals (batteries included)
• Big, easy-to-read display also alerts you if there is a power outage (or low batteries, and even if the bed shaker is disconnected)
The only UL-listed 520 Hz Fire Safety Alarm and Bed Shaker. Listed by UL to UL 217, ULC S531, and UL 1971. The HLAC is NFPA 72(2013) Compliant. For use with residential smoke alarms or commercial notification appliances in the US and Canada. Comes with a 2 Year Warranty