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

offender bracelet

W7G LTE Offender Bracelet builds with an IP67 waterproof design and a tamperproof alarm function. When the W7G LTE bracelet strap is cut, W7G will send immediate alert message to the cloud. W7G supports LTE-M/NB-IOT communication standards and multiple positioning methods, such as BLE positioning, GPS positioning, and WiFi positioning.
The W7G Offender Tracker Bracelet adopts a low-power design and is equipped with a rechargeable battery that can last for 8-10 months on a single charge.
To ensure data transmission security, LTE Beacon supports AES ECB encryption algorithm for message exchange with the cloud.

NB-IoT/LTE-M

GPS Real-Time Tracking

AES ECB Encryption

IP67 Waterproof

Low Power IoT

Tamper-proof

How it works

LTE Beacon integrates GPS and WIFI modules. Simultaneously supporting GPS and WIFI positioning. WIFI can be used indoors, and GPS positioning can be used outdoors.

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

LTE Beacon 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 beacon 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

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

offender bracelet

How it works

SPECIFICATION

Beacon Products