User's Manual

4.2 SIM Card Installation

Open the SIM card holder cover, insert the SIM card into the SIM card holder.

Ensure that the SIM card is properly placed. Close the SIM card cover.

Please take note of the ICCID of the SIM card, and make sure that the SIM card has an active subscription for

the required cellular connectivity.

4.3 Device Power Up

After the SIM card is installed, move the power switch to the ON position. When the blue LED starts blinking,

the device is powered on.

4.4 Device Installation

Close the top cover after the device is powered up.

Peel one side of the supplied 3M double sided tape and place it in the white square area in the bottom of the

device (optical sensor side).

Peel the other side of the tape and place and press down the TMY03 firmly over a clean flat surface area so that

the 3M tape holds the TMY03 in place.

If the device is removed, the optical sensor can be activated immediately and trigger tamper alarm.

Notes:

⚫ The ideal installation direction of the terminal is that the top cover is facing the sky. To prevent the GNSS

positioning signal from being blocked and unable to be located, it must be ensured that no metal barrier