User's Manual

August 24, 2021
AT-105/TP-100-TH
11
PAIRING
PARING STATUS
To determine if the sensor has been paired with a Gateway, press and release the push buon. If the
green LED turns on for 1 second, the sensor is paired with a Gateway. If the red LED turns on for 1
second, the sensor is not paired with a Gateway.
PAIRING A SENSOR TO A GATEWAY
1. Place the target Gateway in Pairing Mode by pressing and releasing the PB1 push buon on the
Gateway. The green COM LED will turn on.
FIGURE 7 – GATEWAY IN PAIRING MODE
FIGURE 8 – SENSOR PAIRING
2. Press and hold the push buon on the sensor. The red LED on the sensor will turn on for 1 second.
Release the push buon on the sensor when the LED turns o.
3. If pairing was successful, the green LED on the sensor will then turn on for 1 second, and the
green COM LED on the Gateway will turn o.
4. If pairing was not successful, the green LED on the sensor will not turn on and the green LED on
the Gateway will remain on. If this occurs, reaempt step 2.
UNPAIRING A SENSOR TO A GATEWAY
To unpair a sensor from a Gateway, press and hold the push buon. Aer 5 seconds, the red LED will
start to ash rapidly. The push buon may then be released. The sensor is now no longer paired to the
Gateway.
PROGRAMMING
Both the AT-105 and TP-100-TH support over-the-air (OTA) rmware programming to install updates to
the sensor. Contact Electronics4All Inc. for details.