Temperature Beacon BLE Wireless Temperature Sensor for GPS Tracker Cold Chain Monitoring

This Temperature Beacon is a BLE wireless sensor matched for GPS trackers. It collects real-time ambient temperature data and sends readings to the paired GPS device. It supports temperature threshold alert for cold chain cargo, helping fleet managers monitor cargo condition remotely.

Product Features

Multi‑point Temperature Monitoring

Pair with GPS tracker, monitor temperature at multiple spots in one vehicle.
Long‑lasting Battery Life

Up to 6‑year standby, avoid frequent battery replacement troubles.
Reliable Temperature Accuracy

Deliver precise temperature readings for cold‑chain and cargo safety tracking.
Remote Cloud Data Upload

GPS host uploads temperature data to server, check records remotely anytime.
Large‑capacity Local Data Cache

Store temperature data locally, no data loss even with temporary signal loss.

Product Specifications
Download (Manual /Catalog)

Filter

Device Information

Model	MTS100
Net Weight	27g
Dimensions	66.5 (L) × 56 (W) × 6.7 (H) mm
Weight	Approx. 70g / pcs
Color	Gray
LED Indicators	Blue LED – Power On；Red LED – Power Off
Ingress Protection	IP67 Waterproof & Dustproof
Application	Cold chain logistics, supply chain, warehouse, terminal & personal asset management, food & medicine temperature keeping, temperature IoT

Battery & Power

Battery & Power	Lithium‑manganese battery, 1350 mAh
Battery Voltage	3V DC
Average Current	17 µA
Standby Current	4 µA
Power‑off Current	1.1 µA
Battery Life	Up to 6 years standby

Wireless communication

Bluetooth	BLE 5.0
Broadcast Power	8 dB
Broadcast Frequency	5s
Transmission Range	Up to 500m（open environment）
Host Compatibility	One host supports up to 24 beacons（GPS host: ML208G / MV401G）
APP Connection	Sends data to phone via Bluetooth (MiCODUS APP)

Sensor & Measurement

Sensor Accuracy	±0.5°C（0°C–65°C）；±1°C（−20°C–0°C）
Working Temperature	−20°C ~ 60°C
Storage Temperature	−30°C ~ 80°C

Data Logging

Local Data Cache	Up to half a year（default mode）
Recording Cycle	One record per 5 minutes（stores up to 4 days）
Recorded Data	Date & time + temperature + battery
Data Upload	GPS host uploads all beacon data to server remotely