Wireless Temperature Sensor with SIM | LoRa / NB-IoT / 4G | Remote Control | IP68 | LCD Display | Up to 5-Year Battery Life | Macsensor
Code: ES-MZW2602Wireless 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.
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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 overviewAdvanced 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 interruptionsApplications
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 monitoringAdvantages
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 solutionsDisadvantages
Requires communication network (LoRa / NB-IoT / 4G)
Possible additional SIM costs
Initial configuration requires technical knowledgeIllustrative 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.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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