
Setu
Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
- Range
- −30 to +70 °C · −100 to +200 °C with external probe
Makkah Region, Saudi Arabia
WiFi temperature & humidity monitoring for Makkah's pharma, cold chain and industrial sites.
Makkah · Makkah Region


About monitoring here
A logger in Makkah mostly serves food and beverage sites, as well as hospital and blood bank sites. Makkah lies in a narrow valley of the Sarawat mountains inland from the Red Sea, and a temperature data logger here serves a city whose economy is built on hospitality, healthcare, retail and the supply chains that feed them. Very large numbers of visitors stay in its hotels and eat in its restaurants throughout the year, hospitals and clinics serve residents and guests, and wholesale markets stock food, medicines and general goods that arrive by road, mostly from warehouses on the coast. Rooms that must stay cold are therefore spread across kitchens, pharmacies, hotel stores and distribution depots. Summers are extremely hot. Prithvi supplies WiFi loggers from India, sets them up with your team by call or video, and sends alerts to phones and email when a limit is crossed.
The valley holds heat through the summer, so cooling plants work close to their limits for months, and an occasional humid spell or sudden downpour adds condensation to rooms that are normally dry.
Areas
Large hotels and catering kitchens run walk-in coolers, freezers and dry stores that are loaded and emptied around the clock, and a failed cooler can spoil a day's food in a few hours.
Hospitals, clinics and pharmacies hold vaccines, insulin and other medicines in refrigerators that must hold their ranges through a hot summer and any power interruption.
Depots receive chilled and frozen food from the coast by road and release it to hotels and shops, with doors opening to hot air at every delivery.
Trucks load and unload at yards on the roads into the valley, where goods stand in vehicles and open bays in strong sun before they reach a store.
Industries
Hotels, caterers and food depots serve a steady flow of guests and keep large chilled stores, and an alert to the kitchen manager matters most when a cooler is opened every few minutes at a busy hour.
Hospitals and clinics hold vaccines and blood products for residents and guests, and an alert to the duty staff reaches the right person at once if a refrigerator warms during a power interruption.
Medicine wholesalers and pharmacies keep stock in cooled rooms with stated ranges, and a dated record shows how a room behaved on the hottest afternoons.
Goods reach the valley by road over long distances, and a logger placed in a load shows how long it stood in a vehicle in the sun before unloading.
Recommended products
A starting point for the sites above. Our team will help you choose.

Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
Setu in Makkah: A single-point logger with an external probe fits a hotel walk-in or a pharmacy fridge without changing how the unit is used.

4 × temperature, or 4 × temperature + humidity (Pro)
Four-channel WiFi logger for multi-point temperature or temperature and humidity.
Dhruva in Makkah: Four channels watch a hotel store room at several shelf heights and beside the door, showing how a busy room really behaves between deliveries.

10 × temperature, or 10 × temperature + humidity (Pro)
Ten-channel WiFi logger for warehouses and multi-zone facilities.
Veer in Makkah: Ten channels spread through a long depot show which bays run warmest under a metal roof, in one report.
GSM versions are available. Contact us to confirm network compatibility for your country.
These services are delivered by our parent lab, VEGA Calibrations.Ask us how they can be arranged for the loggers you use in Makkah.
Process
Tell us what you store, where, and how many points need watching.
We recommend the loggers and quantities for your sites by call, WhatsApp or video.
Your enquiry is handled remotely from India, and the agreed loggers are registered to your dashboard.
We set up alert rules and user access with your team remotely and stay available as sites change.
Why Prithvi
FAQ
The loggers come from India and are registered to your dashboard, and a call or video session then fixes the rooms, the limits and the people who receive alerts. A kitchen needs a router in range for a WiFi logger to report. See how a Prithvi temperature data logger works.
Doors are opened constantly, so a reading can spike for a minute, and a short delay on the high limit lets staff ignore a brief door-open rise while still being warned when a cooler is truly drifting.
A report for any room and any dates can be exported in PDF, Excel or CSV form, giving an auditor or a client a dated log in place of a handwritten sheet.
Our parent company, VEGA Calibrations, handles calibration of loggers and probes. Tell us the model and your working range and we explain how it could be arranged.
Locations
Tell us what you need to monitor and where in Makkah. We will recommend the right loggers.