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Home / Thermo-hygrometers / Yinerda 4G Temperature and Humidity Sensor Alarm Remote Alarm Laboratory Greenhouse Server Room Temperature and Humidity Data Logger

Attributes

Brand -
Category Machinery & Equipment / Thermo-hygrometers
Origin -
Connectivity 4G LTE Network (No WiFi required)
Measurement Range -40°C to +85°C / 0% to 100% RH
Accuracy ±0.3°C for Temperature, ±2% RH for Humidity
Alert Methods SMS Text, Voice Call, and Mobile App Push Notification
Data Storage Cloud-based history with local backup capacity
Power Supply DC 5V Adapter with optional battery backup
Probe Cable Length 2 meters standard external sensor cable
Display Type LCD Screen with real-time data visualization
Ideal Applications Greenhouses, Server Rooms, Laboratories, Warehouses
Package Contents Main Unit, External Sensor, Power Adapter, SIM Card Tray, Mounting Kit

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 4/5

Great device, setup took some time

The hardware is solid and the readings match our calibrated lab equipment. Setting up the SIM card and APN settings took a little longer than expected, but customer support helped me through it.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Good value for professional use

Compared to other industrial loggers, this is very affordable. The app interface could be slightly more modern, but functionality-wise, it does exactly what it promises without errors.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Essential for my greenhouse

I use this to track humidity levels in my commercial greenhouse. The ability to set custom thresholds for high and low limits is fantastic. It called me immediately when the heater failed last night.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Reliable data logging

The cloud platform makes it easy to export historical data for compliance reports. The graphing feature is intuitive, and the battery backup ensures no data loss during power outages.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Saved our vaccine inventory

We store sensitive medical supplies that require strict temperature control. This alarm system notified us instantly when the AC unit malfunctioned, allowing us to save the inventory before spoilage.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Perfect for our server room monitoring

We needed a reliable way to monitor temperature fluctuations in our remote server closet. The 4G connectivity means we don't have to worry about WiFi drops. The instant SMS alerts give us peace of mind.

5 FAQ

Q: Can I monitor multiple sensors with one account?

A: Yes, the mobile app and web portal allow you to add and manage multiple Yinerda devices under a single user account for centralized monitoring.

Q: Can I download the historical data as a CSV file?

A: Absolutely. Both the mobile application and the web dashboard feature an export function that allows you to download temperature and humidity logs in CSV or PDF format.

Q: How long does the battery backup last?

A: The internal backup battery is designed to keep the device running and send critical alarms for approximately 4-6 hours during a main power failure, depending on signal strength.

Q: Does this device require a specific mobile carrier?

A: The device works with most standard 4G LTE carriers globally. You just need to ensure you have an active data SIM card compatible with the frequency bands in your region.

Q: Is the external probe waterproof?

A: The external sensor head has an IP67 rating, making it resistant to dust and temporary immersion in water, suitable for humid environments like greenhouses.

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