RTU5024 SMS příkazy

Register the module's SIM card number. This is the FIRST command you must send. Use 00 prefix instead of +.

Set the module's internal clock. Required for time-limited users to work correctly.

Change device password to new 4-digit password.

Add authorized user to slot (001-200). Always allowed to call and control.

Add user with access limited to a date/time range. Clock must be synced first.

Check which phone number is stored at a position.

Query authorized numbers from slot range. Returns multiple SMS (10 numbers per SMS).

Remove authorized number at position (or overwrite with new number).

Allow any phone number to trigger the relay. WARNING: free access for anyone.

Only authorized numbers can trigger the relay. Recommended setting.

How long relay stays closed (ON) after call. 000=0.5s latch, 001-998=seconds, 999=stays on until next call.

Set who receives SMS when relay turns ON and what it says. a=first user (0/1), b=caller (0/1).

Set who receives SMS when relay turns OFF and what it says.

No SMS notification when relay turns ON.

No SMS notification when relay turns OFF.

Turn relay on via SMS command. Close time follows GOT setting.

Turn relay off via SMS command.

Query relay state, signal strength, and device info.

Auto-send status report to first user every X hours. 000=disabled (default).

Check current auto-report interval.

Get the module's IMEI code and firmware version.

Reset to factory settings. Authorized users are preserved. Can also hold reset button on device.