Features

Multi-Source Positioning
Leverage multiple positioning systems (GPS, BDS and LBS) for accurate real-time location tracking on the designated platform.
Real-Time Data Reporting
Utilize LTE connectivity to upload location, temperature, and humidity readings instantly.
Multiple Alerts
Receive instant notifications for device removal, abnormal temperature/humidity, and other critical events on your designated platform or preset phone number.
IP67 Dust & Water Resistance
High IP-rated casing ensures continued optimal performance in harsh environments.
Environmental Monitoring
Built-in temperature and humidity sensor detects and alerts you when readings fall outside your preset limits.
Local Data Storage
Store up to 20,000 data entries (including location, temperature, humidity, and alarms) for export via the included Type-C cable and cache an additional 5,000 data points (location, temperature, and humidity) collected in areas with no cellular signal.
Bluetooth Configuration
Configure device settings directly through the Jimi IoT Lab app (iOS) using Bluetooth.


Positioning & Location
TechnologyGPS, BDS, LBS
Accuracy< 2.5m CEP
Tracking sensitivity–148 dBm
Acquisition sensitivity–168 dBm
TTFF (open sky)Avg. hot start ≤1s; Avg. cold start ≤32s
Cellular
TechnologyLTE Cat. 1
FrequencyLL309
LTE-FDD: B2/B4/B5/B7/B12/B14/B17/B25/B26/B66
LTE-TDD: B41
Power
Battery2500mAh Li-Po battery (rechargeable)
Working modesMode 1: Timing Mode
Mode 2: Intelligent Mode
Mode 3: Power-saving Mode
Battery life30 days (one update per hour)
Interface
LED indicationGNSS (Blue), Battery (White), Cellular (Green)
SIMNano-SIM
Memory capacity20,000 data entries (for export); 5000 GPS data entries (buffer)
Tamper proofLight sensor
USBType-C
GNSS antennaInternal
Bluetooth antennaInternal
Feature
Voice monitoring rangeN/A
SensorsLight sensor, Temperature and humidity sensor
ScenariosTamper alert, Temperature & humidity exception alerts, Vibrating alert, Low battery alert
Mount methodWall hooks
BluetoothBLE 5.1
RFIDN/A
Configuration supportSMS, Tracksolid Pro, PC Tools, Jimi IoT Lab
CertificationFCC
Operating environment
Operating temperature–20℃ to +70℃
Operating humidity0% to 100%
IP ratingIP67
Physical specification
Dimensions100 × 60 × 15mm
Weight108g
Standard Packing
LL309 unit1
Type-C cable1
Adhesive wall hooks2
Optional Configuration*
N/A


Payment：

We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc.

Shipping And Delivery Details:
1.We ship packages from China Warehouse,usually shipment takes 8-12 business days( Exclude public holiday).
2.We will ship all item(s) within 5 working day.(within ebay handling time)
3.We only ship to your eBay address. Please make sure your eBay address is correct when you make a payment.
    We are not responsible for wrong or undeliverable address.

About US
1.Supplying best quality battery for your laptop at competitive prices and proving best service to international customers! 
   Make you 100% satisfied Customers Service.
2. We are a security monitoring shop, mainly dealing in camera parts. Such as monitoring, camera accessories and chargers.
3.All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly.

Customer service
1.We try our best to reply to you as soon as possible,however,due to high volume of daily incoming emails 
    and time zone difference If you are not satisfied with your purchase,
2.Please give us an opportunity to try and make it right before leaving feedback.If you have any question, 
     just send a eBay message,we will help you.
3.Customer Service Hours: Monday to Friday: 9:00AM - 18:00PM(GMT+8)

Return/Refund
1.30 Days Money Back or Return for New one Guarantee from the date of original purchase. 
2.Product should be returned with original packages and must be returned in like-new condition with all accessories and packaging. 
3.Free returns(need not pay any fee):EXCEPT If the return is due to the mistakes of buyers, for example,wrong purchase,wrong shipping address,buyers must be pay return fee.
4.Free Replacement or Full refund(If there is some problems with our items).