User Manual

User Manual
SMS Trap Alarm
© Copyright 2022
Follow the attached instructions when using the device. Please read it carefully before use.
If necessary, ask your dealer for more information.
1. INSERT AA alkaline batteries (sold separately) 2. INSERT SILICA GER DEHUMIDIFIER
Insert good quality AA alkaline batteries (4pcs 1.5V AA), note polarisation (+/-)
3. INSERT SIM CARD (NO PIN) 4. ATTACH ANTENNA
SMS Trap Alarm supports mini SIM card size. Take OFF PIN code request from SIM card before inserting it to unit.
The device sends messages as text messages, so the subscription must support sending text messages.
PrePaid subscriptions also work.

Summary of content (5 pages)