Kidde Smart Smoke/CO Alarm Not Connecting or Alerting

Kidde smart smoke and CO alarms provide critical safety alerts with app notifications. This guide covers setup issues.

Alarm Not Connecting to WiFi

1. Use Kidde app for setup
2. Alarm requires 2.4GHz WiFi
3. Hold test button to enter setup mode
4. Follow app prompts
5. Keep phone near alarm

Not Sending Notifications

1. Check app notification permissions
2. Verify alarm shows online in app
3. Test button should send notification
4. Enable critical alerts on phone
5. Check Do Not Disturb settings

Wire Interconnect

1. Hardwired alarms can interconnect
2. One alarm triggers all connected
3. Smart notifications still per-device
4. Location identified in voice alert
5. Requires compatible wiring

Voice Alerts

1. Announces type of danger (smoke/CO)
2. Location name spoken if set
3. Configure location in app
4. Helps identify source of alarm
5. Volume not adjustable (safety)

Battery and Maintenance

1. Sealed 10-year battery on some models
2. Others use replaceable batteries
3. Replace entire unit after 7-10 years
4. Monthly testing recommended
5. Low battery alerts via app

Voice Assistant Integration

1. Link Kidde in Alexa/Google
2. Ask about alarm status
3. Create routines for alarm events
4. Turn on lights when alarm triggers
5. Critical safety notifications