Products catalog

  • Wireless Temperature Sensor with SIM | LoRa / NB-IoT / 4G | Remote Control | IP68 | LCD Display | Up to 5-Year Battery Life | Macsensor

    Code: ES-MZW2602

    Wireless temperature sensor with integrated IoT connectivity, designed for professional real-time temperature monitoring. The device supports LoRa, NB-IoT, GPRS, and 4G communication, allowing it to operate in virtually any environment – from industrial facilities to smart systems. With an IP68 protection rating, integrated SIM card, long battery life, and advanced features such as an alarm system and data recovery in case of connection loss, it is a reliable solution for critical systems and remote monitoring. 

  • Technical Specifications

    Product type: wireless temperature sensor / transmitter
    Manufacturer: Macsensor
    Communication technologies: LoRa / NB-IoT / GPRS / 4G
    SIM card: integrated
    Antenna: external
    Display: LCD
    Operating range: 0°C ~ +50°C
    Accuracy: ±0.5% FS
    Resolution: high
    Protection class: IP68 (waterproof and dustproof)
    Power supply: 3.6V, 19Ah battery (replaceable)
    Battery life: up to 5 years (data transmission every 1 hour)
    Data transmission interval: adjustable (e.g., once per minute)
    Configuration: USB / remote
    Wake-up modes: button / timer / USB
    Power consumption: low (battery optimized)

    Functions

    Integrated SIM card – ready to use, no additional solutions required
    Remote control – configuration and monitoring remotely
    Temperature alarm – alerts when limits are exceeded
    Data storage – no data loss during connection interruption
    Long battery life (up to 5 years) – minimal maintenance
    IP68 protection – suitable for harsh and outdoor environments
    Multiple communication types (LoRa / NB-IoT / 4G) – flexible application
    LCD display – quick on-site overview

    Advanced Features

    Data logging and transmission at set intervals
    Alarm configuration based on temperature thresholds
    Integration with SCADA, IoT, BMS systems
    Operation in locations without wired infrastructure
    Stable operation even during connection interruptions

    Applications

    Home users / smart homes: monitoring refrigerators, freezers, boilers, greenhouses, storage rooms, garages, remote monitoring via phone or systems
    Industry / engineers: process control, monitoring of boiler rooms, heating substations, energy systems, oil, chemical and food industries, integration into automation systems
    Electricians / technicians: monitoring electrical panels and transformers, preventive maintenance (overheating prevention), fast installation without additional cabling
    Agriculture / logistics: grain and warehouse monitoring, cold chain control, outdoor equipment monitoring

    Advantages

    Multiple communication options (LoRa / NB-IoT / 4G)
    Integrated SIM card
    Long battery life (up to 5 years)
    IP68 – resistant to extreme conditions
    High accuracy (±0.5%)
    Alarm and data recovery functions
    Remote control and monitoring
    Suitable for professional IoT solutions

    Disadvantages

    Requires communication network (LoRa / NB-IoT / 4G)
    Possible additional SIM costs
    Initial configuration requires technical knowledge 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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