2026 Elderly Kids GPS Tracker V28C 4G SOS Help Wristband Emergency Alarm HD Camera GPS Tracking Heart Rate Blood Pressure
Description
1. One click SOS button for help. One clicks for a fast cal. Low battery alarm. Ringtone to find the bracelet,Talking clock. This is a high-precision chip SOS device. The sensor we use is the best material.
2. Network: 4G LTE + 2G GSM, Working Days:5-6 Days (Typical). Positioning method: GPS + Beidou global satellite + WIFI + LBS. Health: Heart rate, blood pressure and temperature detection. Pill reminder, step counting and health management
3. Waterproof grade IP67. Web platform/ Mobile App/ SMS commands check. Fall alarm. Remove the alarm
4. GPS positioning accuracy: 5-15 meters (outdoor open sky). Battery capacity:1000mA. Standby Time:7 to 10 days
5. WIFI positioning accuracy: 15-100 meters (Under WIFI range). Working temperature: -20°C – +70°C. Operating humidity: 5% – 95% RH
How To Configuration Your Watch
Step 1 – Insert the SIM card
After inserting the SIM, dial the SIM's number.
If get through with no answer, the device works.
Step 2 – Set APN
Send the following command by you phone:
pw,123456,apn,apndata,username,user password,network code#
Eg: pw,123456,apn,cmnet,cm,pd,46000#
(cmnet, user name:cm, password:pd, MCC:460, MNC:00)
Note: if apn information wrong, it didnt works
Step 3 – Set Fall Alarm
Send the following command by your phone:
pw,123456,falldown,1,1#
Set Ip (if you need integrate it into your server)
Send the following command by your phone:
pw,123456,ip,www.gps123.org,8888#
Set to factory
Send the following command by your phone:
pw,123456,reset#
Notice:All commands be correct forms & don't go to next step before receiving reply from the device.
Operating:
1. Heart rate, blood pressure and temperature detection
2. Pill reminder, step counting and health management
3. Fall Alarm(Phonebook),Take Off Alarm
4. Voice/Vibration Mode
Version B bands combination:
South America, North America, Australia, Such As Brazil, USA, Canada, Mexico, etc.
4G-FDD:Band 1/2/3/4/5/7/8/12/20/28A
2G-GSM:Band 2/3/5/8
Colour:Black-Red
Material:plastic
Package Contents:
1 * GPS Tracking Watch
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.