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SIMPAL-T2 GSM Temperature Alerter USER MANUAL
Indicator
GSM (Blue)
light
Note:
If the GSM signal is too weak, the alerter will send a SMS message
"Weak GSM signal" to the master user. The alerter should be placed at
another place with stronger signal for proper operation.
Action
Constant
Power supply connected.
light
No SIM card, or the SIM card is
Turning off
failed.
Flash
Searching GSM network.
slowly
Flash fast
Sending SMS or alerter defective.
Breath
Working in standby mode
flash
Status
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Do you have a question about the SimPal-T2 and is the answer not in the manual?
Questions and answers
Не доходить смс до поибора
SMS messages may not be received on the SimPal-T2 if:
1. The SIM card is not available or inserted properly.
2. The GSM signal strength is too weak.
3. SMS notifications are disabled using commands like #04#0#, #05#0#, or #15#0#.
4. The number sending the SMS is not a registered Master or Family number.
5. The maximum number of Family numbers (4) has been reached, and a new number is not added correctly.
6. The phone number format exceeds 16 digits or is entered incorrectly.
Check SIM status, signal strength, notification settings, and authorized numbers.
This answer is automatically generated