HT-821 Smart
Watch with
BT calling
Grow your business & boost up sale with Speedotrack
Get Started NowSee live demo.ID-card tracker is designed for customers advanced features of tracking with SOS and has 1200mAh battery. It has multiple working modess:quick positioning,standard positioning and power-saving positioning.
Features of HT-821
Portable installation without any process with Magnet
Real time positioning track your vehicle anywhere
Applicable to any kind of cars,no cars limit option
Movement sensation alarm, over speed alarm, vibration alarm
Built-in MIC, Listen to live sounds remotely
IP67 waterproof
Performance & Parameter of HT-821
Smart Watch
China
RAM 32Mb+ ROM 32Mb
1.28 inch IPS TFT
resolution: 240*240
Connection: BTB
BLE Ver 4.2 and BT3.0
IP68
180mAh large capacity
polymer battery.
10
Functions of HT-821
Number of Digital Input
0
Number of Digital Output
0
Number of Analog Input
0
ACC Detect (Ignition)
X
Oil/Power Control (Relay cutoff)
X
SOS
X
Air Condition
X
Fuel Detection
X
Bluetooth
X
OTA Upgrade
X
RS232
X
RS485
X
NB-IOT
X
TPMS
X
One Way Communication
🗸
Two Way Communication
X
Temperature Sensor
X
Wi-Fi
X
Camera/Video
X
Accelerometer Sensor
X
G-Sensor
🗸
Light Sensor
X
Bluetooth all
🗸
Documents & Manual
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