LoggFi selection guide · India
Choose a temperature data logger for your facility
A temperature data logger automatically records temperature over time. Unlike a thermometer that shows a current reading, a logger keeps a history you can review. A connected logger also sends readings to a dashboard so your team can monitor conditions remotely.
LoggFi, offered by Bagmo Private Limited in Kochi, Kerala, has WiFi and GSM temperature logger models for facilities in India. Start with the required sensor range, then choose connectivity and alerting for the installation.
WiFi or GSM: which connection fits?
WiFi data logger
For fixed monitoring points with reliable facility WiFi and internet access. LoggFi WiFi temperature models store 2,000 offline readings. Check coverage beside the equipment and agree network access with your IT team.
View WiFi models and specificationsGSM data logger
For installations that need a SIM-based connection independent of facility WiFi. LoggFi GSM temperature models store 500 offline readings. The listed devices use GSM/GPRS (2G); verify operator coverage and service before purchase.
View GSM models and specificationsChoose the sensor for your temperature range
| Logger family | Sensor | Temperature range | Listed accuracy |
|---|---|---|---|
| LoggFi | NTC | −40°C to +50°C | ±0.5°C |
| LoggFi+ PT100 | PT-100 | −200°C to +400°C | ±0.5°C |
| LoggFi Hygro | NTC & SHT20 | −40°C to +50°C | ±0.5°C |
Hygro adds humidity monitoring from 0–90% RH. A wider probe range does not mean the logger electronics can operate at those temperatures: the catalogue lists an electronics operating environment of 10–40°C and 30–70% RH. Confirm probe suitability, placement and accuracy at your actual working temperatures.
Match the installation to the application
- Cold rooms and food storage
- Check the full storage temperature range, door-opening patterns and connectivity around insulated walls. Choose probe positions that represent the stock being monitored.
- Hospitals, laboratories and blood storage
- Define the equipment’s required limits, escalation contacts and record-retention needs. Specify calibration points and documentation with the team responsible for quality.
- Pharmaceutical warehouses
- Decide whether temperature alone or temperature and humidity must be monitored. Use the facility’s mapping and procedures to determine how many monitoring points are needed.
- Industrial and low-temperature monitoring
- Consider a PT100 model when the NTC range does not cover the process. Confirm the probe assembly and installation are suitable for the intended conditions.
Logging intervals, outages and alerts
The catalogue lists configurable logging intervals from 1 to 40 minutes. At a five-minute interval, 2,000 readings cover approximately 6.9 days, while 500 readings cover approximately 41.7 hours. These figures describe storage capacity, assuming the device remains powered; they are not battery-runtime figures.
Typical battery backup is listed as 20–30 hours. Remote notifications depend on connectivity, power and the configured service. Confirm what happens during an outage, how stored readings are uploaded afterward and whether an on-site siren is needed.
Offline storage calculator
Estimate how much time the listed LoggFi temperature logger memory covers at your logging interval. This assumes an empty buffer, continuous power and one stored reading per interval.
Enter a whole number from 1 to 40.
166.7 hours (approximately 6.9 days)
2,000 readings × 5 minutes ÷ 60 = storage duration in hours.
Storage capacity does not extend battery life. The catalogue lists typical battery backup of 20–30 hours. Cloud updates and remote alerts need a connection; confirm overwrite and reconnection behaviour for the supplied model.
Unlimited cloud storage for up to 3 years
LoggFi stores an unlimited number of uploaded temperature readings in the cloud for up to three years. Your team can review the temperature history of each monitored refrigerator, freezer or cold room, whether it uses a WiFi data logger or a GSM data logger.
When investigating a temperature change, you can check when the first reading crossed the configured limit, how high or low the recorded temperature went, and when readings returned to the required range.
Cloud history retained for
Up to 3 years
Unlimited uploaded readings for each monitored location.
Temperature and device-offline notifications
What triggers an alert?
High temperature
The data logger records a temperature above the upper limit set for the equipment.
Low temperature
The data logger records a temperature below the lower limit set for the equipment.
Device offline
The logger stops sending readings to the cloud. This alerts staff to check the logger’s power and WiFi or GSM connection and verify the current equipment temperature on site.
How does your team receive notifications?
Choose the channels that suit the people responsible for each location and shift.
Phone call
Draw the on-duty operator’s attention to an urgent alert, including after hours.
WhatsApp
Deliver an alert directly to the designated contact on WhatsApp.
SMS
Send a text alert to the responsible staff member’s mobile number.
Email
Send an alert to a supervisor’s inbox or a shared quality-team mailbox.
Mobile app notification
Prompt staff to open the LoggFi app and check the latest uploaded reading for the affected equipment.
Who responds at each level?
A facility can use the following alert escalation hierarchy to assign responsibility across shifts.
Scroll the table horizontally to see each role and response.
| Level | Responsible person | When and how to respond |
|---|---|---|
| 1. Initial response | On-duty operator | Check the equipment when the alert arrives. Verify the temperature on site and investigate the cause. |
| 2. Escalation | Shift supervisor | Follow up if the operator is unavailable or the issue continues beyond the facility’s agreed response time. Coordinate with maintenance or IT as needed. |
| 3. Incident review | Quality manager or facility head | Review prolonged or repeated incidents, assess the impact on stored material and document the action taken. |
Check temperature readings from anywhere with the LoggFi mobile app
The LoggFi mobile app lets your team check the latest uploaded temperature and review earlier readings from anywhere with an internet connection.
Example: an overnight freezer alert
For example, if a freezer sends a high-temperature alert overnight, the shift supervisor can open the app, check the time and value of the latest reading, and review how the temperature changed. After the on-site team responds, the supervisor can check subsequent readings to see whether the freezer has returned to its required range. If the logger is offline, the timestamp shows when it last reported.
What to include in a quotation request
- Facility location in India, equipment type and number of monitoring points.
- Required temperature range, humidity needs and probe placement.
- WiFi access or compatible GSM service at each location.
- Display, local alarm, remote alert recipients and reporting requirements.
- Calibration points, certificate requirements and installation support.
Ask for hardware, cloud service, SIM/data, calibration, installation and taxes to be itemised. The catalogue lists internal / NABL calibration options; confirm the certificate and scope supplied with your order.