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Insulated Box Label Data Loggers — L Series

Label-form loggers that turn every insulated shipper into a connected device. Peel off the release liner to activate — no button, no dock station, no training. At 4.7 mm thin the logger rides on the box through last-mile, aircraft holds and customs, reporting temperature, humidity, motion, light and barometric pressure in real time. Safety-certified with 40+ airlines worldwide.

L Series

Insulated Box Logging — 3 models

Every model reports live over 4G with open MQTT / HTTPS protocols, ready for your platform — or ours.

LL100 insulated box label logger

LL100 L

Global 4G + 2G Fallback · Label form
  • Label form-factor device, sticks onto insulated boxes
  • Peel off to activate, no button needed
  • Temperature, humidity, light & motion sensors
  • WiFi / LBS positioning
  • Safety-certified with 40+ airlines worldwide
View details → Get Datasheet
LL100 Pro insulated box label logger

LL100 Pro L

Global 4G + 2G Fallback · Label form
  • Label form-factor device, sticks onto insulated boxes
  • Peel off to activate, no button needed
  • Temperature, humidity, light, motion & barometric pressure sensors
  • GPS / WiFi / LBS positioning
  • Safety-certified with 40+ airlines worldwide
View details → Get Datasheet
LL120 insulated box label logger

LL120 L

Global 4G · Label form · BLE
  • Label form-factor device, sticks onto insulated boxes
  • Peel off to activate, no button needed
  • BLE scan connectivity
  • Temperature, humidity, light, motion & barometric pressure sensors
  • GPS / WiFi / LBS positioning
View details → Get Datasheet
Compare

L Series specifications at a glance

Specification LL100LL100 LL100 ProLL100 Pro LL120LL120
Sensors Temp · Humidity · Motion · Light Temp · Humidity · Motion · Light · Air pressure* Temp · Humidity · Motion · Light · Air pressure*
Network Global 4G + 2G fallback Global 4G + 2G fallback Global 4G only
Dimensions 101 × 177 × 4.7 mm 101 × 177 × 4.7 mm 101 × 177 × 4.7 mm
Weight 30 g 34 g 34 g
Battery type Li-Mn pouch Li-Mn pouch Li-Mn pouch
Battery capacity 1800 mAh 1800 mAh 1800 mAh
Battery life 60 days10 min logging · 60 min upload @ 0°C 30 days10 min logging · 60 min upload @ 0°C 30 days10 min logging · 60 min upload @ 0°C
Positioning Cell ID + Wi-FiAccuracy: 50 m Wi-Fi · 500 m Cell ID Cell ID + Wi-Fi + GPSAccuracy: 10 m GPS · 50 m Wi-Fi · 500 m Cell ID Cell ID + Wi-Fi + GPSAccuracy: 10 m GPS · 50 m Wi-Fi · 500 m Cell ID
Use case Single use Single use Single use
Temp accuracy ±0.5°C @ -10°C to +40°C±1°C other ranges ±0.5°C @ -10°C to +40°C±1°C other ranges ±0.5°C @ -10°C to +40°C±1°C other ranges
Humidity accuracy ±3% RH @ 20–80% RH±5% other ranges ±3% RH @ 20–80% RH±5% other ranges ±3% RH @ 20–80% RH±5% other ranges
Operating temp -10°C to 55°C -10°C to 55°C -10°C to 55°C
Waterproof IP54 IP54 IP54
Recording capacity 15,000 records 15,000 records 15,000 records
Indication LED LED LED
Modes Air · Ocean · Road Air · Road Air · Road
Shelf time 6 months 6 months 6 months
SIM card eSIM / Nano eSIM / Nano eSIM / Nano
Certifications CE · FCC · IC · WEEE · RoHS · RTCA DO-160 CE · FCC · IC · WEEE · RoHS · RTCA DO-160 CE · FCC · IC · WEEE · RoHS · RTCA DO-160

* optional feature · Full specifications available in datasheets — request here.

FAQ

L Series — frequently asked questions

Peel off the release liner. The light sensor detects exposure and starts logging — no button press, no activation station and no configuration step before shipping.

Yes — LL100 and LL100 Pro are safety-certified with 40+ airlines worldwide and use lithium-manganese pouch cells compliant with air transport regulations. LL120 shares the same label platform and cell chemistry.

All three models measure 101 × 177 × 4.7 mm and 30–34 g with an adhesive back, so they mount on virtually any insulated box, pallet shipper or medical cooler without changing your packaging.

LL100 covers WiFi / LBS positioning with a 60-day battery at the lowest cost. LL100 Pro adds GPS positioning and an optional barometric pressure sensor (30-day battery). LL120 keeps the Pro’s full sensor suite and BLE scan but drops GPS, also at a 30-day battery — the mid-tier choice when GPS is not required.

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