How do I pair my sensor with Snugr?

For Snugr to use your sensor data (temperature, air quality, contact/opening, etc.), the sensor must be paired with your installation and assigned to the correct room.

Before you start

• Perform pairing with the sensor in its final location in the room.
  This confirms the radio range is sufficient where the sensor will actually be used. If range is insufficient, pairing may fail (or communication may drop later).

• If your sensor uses a battery, make sure it is installed, inserted with the correct polarity, and not depleted.

• If your sensor is batteryless (rechargeable / energy-harvesting), make sure it has enough power (pre-charge / light exposure depending on the device type).

Recommended placement (temperature sensor)

• away from radiators and heat sources,

• in a bright area but not in direct sunlight,

• ideally at chest height.

Pairing steps (installation wizard)

1. Open the Snugr interface (local or remote).

2. Go to Settings → Installation (installation wizard).

3. Click Add a device.

4. Choose the sensor you want to pair.

5. Select (or create) the room where the sensor is located.

6. Click Start pairing.

7. You have 5 minutes to perform the pairing action on the sensor.

8. Perform the sensor pairing action (see below).

Accessing the pairing button (depending on the sensor type)

Type A — Sensor with a lift-up cover

1. Lift the front cover.

2. Press the pairing button once briefly inside.

Type B — Sensor mounted on a wall bracket (two-piece design)

1. Slide the sensor unit to the right or left (depending on the bracket orientation) to unlock it.

2. Then lift it upward to separate it from the wall bracket.

3. Locate the pairing button on the back/inside and press briefly.

If pairing fails

• Start again (the 5-minute window may have expired).

• If distance is high or there are many obstacles (thick walls, metal, technical cabinets), range may be insufficient: try a different location or consider a range extension solution (depending on your setup).

• Battery-powered sensors: replace the battery and try again.

• Batteryless/rechargeable sensors: ensure sufficient charge/power and try again.