How to Set Up Your SmartThings Motion Sensor

Beginner 10-15 minutes

What You'll Need

  • Samsung SmartThings Motion Sensor
  • SmartThings Hub (required)
  • SmartThings app (iOS/Android)
  • Samsung account

Step-by-Step Setup

  1. Insert battery: Pull the tab or install CR2450 battery
  2. Open SmartThings app: Tap "+" → "Device"
  3. Select sensor type: Choose "Motion Sensor" from SmartThings category
  4. Put in pairing mode: Press the connect button on the sensor
  5. Wait for discovery: Hub will find the sensor
  6. Assign to room: Choose the room location
  7. Create automations: Set up motion-triggered actions
  8. Mount: Use included adhesive or magnet mount

Key Features

  • Motion detection: PIR sensor detects movement
  • Temperature sensor: Also monitors room temperature
  • Compact design: Small, unobtrusive sensor
  • Multiple mounting: Magnetic or adhesive options
  • SmartThings ecosystem: Full integration with SmartThings
  • Long battery: CR2450 lasts about 2 years

Troubleshooting

  • Not pairing: Press connect button firmly. Move closer to hub
  • False triggers: Position away from HVAC vents and windows
  • Temperature inaccurate: Avoid placing near heat sources
  • Shows inactive: Check battery level in app
  • Reset: Remove battery, hold connect button, reinsert battery