From the manufacturer
Can I play music to other Alexa devices or my Everywhere group with Safe & Sound?
Not at this time. Alexa and Safe & Sounds keep getting smarter over time, so you can look forward to more audio capabilities in the future.
Does the Onelink Safe & Sound require rewiring or professional installation?
The Onelink Safe & Sound is meant for DIY installation. Just remove your current alarm and bracket, and install Safe & Sound. Easy adapter plugs are included, so you don't have to rewire to install the alarm.
Once the Safe & Sound unit is wired into my ceiling, what are the next steps?
Once the alarm is installed, the unit will walk you through setup and Alexa integration with Onelink Home app. If you have more than one Safe & Sound, set each one up though the app as you install the units, before moving on to the next one.
How does the Safe & Sound nightlight feature work?
When set on autobrightness, the LED lights glow to light your route in the dark, and get brighter in the day, to ensure visibility in an emergency. You can turn off autobrightness, or adjust brightness and usage through the Onelink app.
Do the LED lights on Safe & Sound also indicate power?
The LED lights also indicate AC power is being received. When you disable the nighlight, 2 LEDs will glow green on the Onelink alarm, letting you know that you have AC power. If the LED is off, your alarm is running with battery backup.