Latest NB-IoT/LTE-M Connectivity Offender Tracker Bracelet W7G

NB-IoT/LTE-M

GPS Real-Time Tracking

AES ECB Encryption

IP67 Waterproof

Low Power IoT

Tamper-proof

How it works

LTE offender tracker bracelet W7G integrates BLE, WiFi and GPS modules. Simultaneously supporting GPS and WIFI positioning. WIFI can be used indoors, and GPS positioning can be used outdoors.

W7G LTE Offender Bracelet supports iBeacon protocol, and for indoor use, you can deploy BLE gateway for positioning. KKM also provides BLE Gateway.

W7G NB-IoT/LTE-M Offender bracelet supports periodic scanning of surrounding Bluetooth devices. And it can send the RSSI and broadcast content of peripheral devices to the cloud.

By deploying Anchor Beacon, the activity range of the LTE Offender Tracker Bracelet can be limited to a certain area.

SPECIFICATION

Size

45mm×50mmx260mm

BLE version

BLE4.0/BLE5.0

Material

Industrial plastic + Silocne

BLE Range

100 meters in open area

Color

Black

Upload Protocol

HTTP/HTTPs/MQTT/MQTT SSL/UDP/UDP AES

Weight

48g (with battery)

OTA

Yes

Battery

Rechargeable Li-polymer battery

LTE Network

eMTC(LTE-M, CAT-M2)
NB-IoT(CAT-M1)

Battery Life

8-10 months per charge (lifespan depends on usage)

Sensor

Skin temperature sensor (Optional)

Waterproof

IP67

Working temperature

-30℃  ~ 65℃ 

Button

Optional touch button

Accessory

Portable powerbank

Beacon Products