User's Manual

SmartThings

Micro Door Sensor

QUICK START GUIDE

3321

Device Overview

Getting Started

Powering Up and Pairing

1. Pull and remove the “Pull to Pair” tab from the

Micro Door Sensor. The device will power up and

begin searching for a ZigBee network to join.

2. Initiate pairing on the home gateway/hub.

3. The Micro Door Sensor should start the joining

process automatically. While the sensor is

searching for a network, the status LED will

periodically blink blue.

Once the Micro Door Sensor has successfully

joined the network, the status LED will turn solid

blue for 2 seconds, then turn off.

4. Finish pairing setup from your home gateway/hub.

LED Light Patterns

Pattern Description

Blue | Blinking Establishing Connect /

Joining

Green | Short Joining Successful

Red | Blinking then

White | Solid

Power Outage /

Emergency Lighting

Red | 3 Blink Series Low Battery

Pull to Pair Tab

Magnet

CR-2450 Battery

Reset Button

Status LED

Cover Removed

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SmartThings Micro Door Sensor QUICK START GUIDE 3321 Device Overview Magnet Cover Removed Status LED Pull to Pair Tab Getting Started Powering Up and Pairing Reset Button CR-2450 Battery LED Light Patterns Pattern Description Blue | Blinking Establishing Connect / Joining 2. Initiate pairing on the home gateway/hub. Green | Short Joining Successful 3. The Micro Door Sensor should start the joining process automatically.
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Installation Installing on Doors Door Frame Door 1. Place the sensor’s mounting clip on the door frame and mark the screw hole locations with a pencil. Repeat for magnet mounting clip on door. Note: Sensor and magnet must be less than 1” apart when the door is in the closed position. Less than 1” apart 2. Drill 3/16” pilot holes at each marked screw location. 3. Attach mounts using included screws, then snap the Micro Door Sensor and magnet into their corresponding mounts. 4.