Vjoycar 4G GPS Pendant Tracker Falg Alert Two-way Calg Domestic Violence SOS Alarm Locator For

Vjoycar 4G GPS Pendant Tracker Falg Alert Two-way Calg Domestic Violence SOS Alarm Locator For Elderly Women Kids Free APP
Main features:
Global 4G LTENetwork + 3G WCDMA + 2G GSM networ:
4G-FDD：Band 1/2/3/4/5/7/8/12/20/28A
4G-TDD：Band 38/39/40/41
3G-WCDMA：Band 1/2/5/8
2G-GSM：Band 2/3/5/8
Waterproof IPX7;
GPS+Beidou positioning, accuracy up to 5 m;
WIFI positioning, accuracy up to 30m;
Pill reminder and Pedometer;
Fall detection with alert / Fall-down alarm;
Two-way talk;
SOS urgent call for help;
Speed dial call;
Call volume up/down;
Ring to find the device;
Historical route display/Geo-fence;
Low battery/SIM card changing alert;
Talking clock;
Lifetime free Web platform/ Phone App , no any subscription later.
Two-way talk / SOS Call for urgent help:
Ringtone to find people:
Fall-down alarm Falg Detection:
which is very important to the old people:
Highly Waterproof level: IP67
Real-time Health takecare:
* Health Step
* Pill Alarm
More Details:
Lifetime Free tracking Platform and Mobile Application
Geo-fence, Real-time tracking, History route playback...
Product Specifications:
4G-FDD：Band 1/2/3/5/7/8/20/28A
3G-WCDMA：Band 1/2/5/8
2G-GSM：Band 2/3/5/8
GPS locating time：
30sec with cold boot (open sky)
29sec with warm boot (open sky)
5sec with hot boot (open sky)
GPS positioning accuracy：5-15m (open sky)
WIFI positioning accuracy：15-100m(Under WIFI range）
Working temperature：-20℃ ~ +70℃
Working humidity：5% ~ 95% RH
Host size：61(L)*45.5(W)*18.5（H)mm
Host Net weight: 44g Battery:1000mAh
Package Accessories
1* GPS pendant
1* Lanyard
1* User manual
1* Screw driver
1* Magnetic USB cable
FAQ：
Q: Device shows one, but it shows “wait for the device responses” when you make settings with APP.
A: a. Device SIM signal is not good with poor GPRS data;
b. Device is busy in other process. Please wait a minute and try again.
Q: After inserting a SIM card, it can get a SMS reply, but it displays “Not enabled” on the platform and APP.
A: Please check the watch SIM Card has LTE data plan.
Q: The SIM card has 4G data plan, but the device still shows “Not enabled “or “offe”.
A: It needs to configure APN data, since we have pre-programmed most SIM cards’ APN, but hasn’t. Find out your watch SIM card’s APN name, APN user name, password, MCC and MNC codes before doing below settings.
Please set main monitoring number first by sending below command from your own phone to the watch sim number.
pw,123456,center,your own phone number#
After a reply, send below command to set APN into the watch.
The command is:apn,apndata,user,password,MCC MNC code#