The TR40 Ankle Bracelet Monitor use 4G GPS positioning technology, the TR40 ensures accurate and real-time tracking of individuals under supervision. One of the key features of the TR40 Ankle Bracelet Monitor is its tamper-proof strap, which is designed to provide secure and dependable monitoring.

Advantage

1. Being suitable for Global 4G network in worldwide.

2. Supporting GPS, AGPS, LBS and Wifi for outdoor and indoor precise tracking.

3. Supporting alert of tampeproof, geofence, offline and low battery.

4. IP68 waterproof for swimming and taking shower with room temperature water.

5.Customization of tracking software and APPs to build your own monitoring system.

6.Customizing tracking system and App , hardware, appearance, firmware and packaging with your brand.

Functions
Real-time tracking	GPS+WiFi+LBS+AGPS indoor and outdoor tracking
Location History	Keep more than one year location history and play back any time
Tamper proof	In case the user break the device, it will send the voice alarm from the device, and the alarm message will be sent to the server by mobile network.
Geofence alarm	Send alert to the tracking server when the watch enter/out of the Geofence arrange
Low battery alarm	Low battery alarm
Offline alarm	Send alarm to the server when device is offline
Water proof	IP68 water proof
Portable charge	Portable power bank charge the device
SOS button	SOS panic button
Enrolment	Register new tracking user
Discharge	Discharge users
Alarm Reports	Graphic report
Geofence report	Geofence list report