Give yourself peace of mind with 24/7 monitoring of your production

we collect data on temperature, humidity, air quality, various gases, wind speed and direction, worker actions and machine condition, and many more

Buy your new WiFi logger

Easy installation, simple setup and reliable functioning

Our loggers doesn't require complex installation steps and are ready for work right after the unboxing

Keep your data secure in our cloud

See what was the temperature in your storage even years ago. As long as you maintain an account on our cloud your logger can store an unlimited amount of telemetry data

Get alarms directly on your phone if anything goes wrong

Just setup the alarm conditions and you will get an alarm as soon as any of the monitored parameters is outside your predefined limits. Be informed, so you are able to react quickly and save your goods

WiFi Loggers

24/7 online monitoring


Receive email notification on any alarm condition, containing:

  • Name of the device
  • Position of installation
  • Registered company
  • Type of alarm and reason
  • Further details with regard to the current condition


Our WiFi loggers are accessible from any WiFi device or through the Internet if accessed via our cloud service.

No special application is required, your standard web browser will suffice.

A device on a client's network is also available with its IP address displayed on its screen.


Graphical monitoring of data from wireless loggers.

Remote monitoring of your data in real time. Visualize the set upper and lower limits.
Daily, weekly and monthly history with simple ability to export data to Excel.
Clients may sign up for an account on our cloud support and receive alarms from the registered loggers, and the ability to access the entire historical data for any of the registered devices.

Biser Systems LTD

Varna, 9010, Bulgaria

Address: kv. Levski, str Petur Raichev 24, ap. 58
Phone Telephone / Viber / WhatsApp: +359 898 459336
Skype bisersystems

GPS: 43.224049, 27.926715