TK905 SMS Commands List (Version 1.0)
| Item | SMS format for setting | Reply | Example | Description |
|---|---|---|---|---|
| GPRS ON | GPRS+123456 | GPRS ok | GPRS123456 | Open GPRS |
| GPRS OFF | noGPRS+123456 | no GPRS ok | noGPRS123456 | Shut GPRS |
| Set APN | apn+123456+apn content | apn ok | apn123456 apn | Set APN (old one will be replaced) |
| APN user | apnuser+123456+space+content | apnuser ok | apnuser123456 user | Set APN username (if without, please ignore) |
| APN password | apnpasswd+123456+space+content | apnpasswd ok | apnpasswd123456 password | Set APN password (if without, please ignore) |
| Set authorized number | admin+123456+space+number | admin ok | admin123456 13417411616 | Set authorized number; only these numbers can control the unit |
| NO authorized number | noadmin+123456+space+number | noadmin ok | noadmin123456 13417411616 | |
| Set password | password+old 123456+space+new 123456 | password ok | password 123456 666888 | Set password |
| Retrieve password | cpwd | old pwd:123456 | cpwd | |
| Timezone | timezone+123456+space+GMT No. | time ok | timezone123456 -4 | Set GMT time zone number. (default: 0) |
| Monitor mode | monitor123456 | monitor ok | monitor123456 | Switch to the monitor mode. You will hear sounds near the unit after you call it |
| Tracking mode | tracker123456 | tracker ok | tracker123456 | Switch to the tracking mode, you will get geo-info after you call it |
| SMS Tracker | G+123456 | G123456# | Latitude & longitude query | |
| Sleep mode by time | sleep+123456+space+time(10) (Change interval time) |
sleep time ok | sleep123456 10 | Enter mode-sleep much power, tracker will fall asleep in 5 minutes (default: 5 minutes) |
| Sleep mode by shock | sleep+123456+space+shock (Change interval time) |
sleep shock ok | sleep123456 shock | Tracker will enter sleep mode after detect no shock in 5 minutes |
| Sleep mode OFF | sleep+123456+space+off | sleep off ok | sleep123456 off | Tracker will continue working |
| Upload command | upload+123456+space+15 (Range:10-43200) |
upload ok | upload123456 15 | Upload information every 15 seconds (default: 120 seconds) |
| Shock alert ON | shock+password | shock ok | shock123456 | Arm |
| Shock alert OFF | noshock+password | noshock ok | noshock123456 | Unarm |
| Vibrator sms alarm on/off | vibalarm+password | vibalarm ok | vibalarm123456 | Defaulted: ON |
| Vibrator sms alarm on/off | novibalarm+password | novibalarm ok | novibalarm123456 | Alarm set OK |
| Query parameters | check123456 | check123456 | Version, ID, IP, port, domain name, APN, GPS, GSM signal, center number... | |
| AdminIP | adminip+123456+space+ip+space+port | adminip ok | adminip123456 119.145.44.170 7700 | Set Home IP and Port of the server, and update IPs into by cell id |
| NO AdminIP | noadminip+123456+space+ip+space+port | noadminip ok | noadminip123456 | |
| Restore to factory | begin+123456 | begin ok | begin123456 | Restore to factory |