Latvian company “Reaton”, among other things, deals in wholesale and retail trade of high-quality food and gourmet products. The company needed to install automatic lights around its freezers as well as inside the freezers, where it is as cold as -18ºC! Also, structural features of the space demanded that presence detectors that control automatic lights should be installed as high as 6.5 meters. Most presence detectors are installed at the height of 2 to 3 meters and work indoors at room temperature. So not just any device could work under required circumstances. talis II PHB 360-20-1i presence sensor came to the rescue!

talis II PHB 360-20-1i presence detector works in temperature as low as -20ºC. It can be installed as high as 12 meters and still cover a 20-meter radius. Read more about the features of the sensor here. The device fully met the requirements of this particular “Reaton” project.

The project was implemented by SIA “PAWBOL Baltic” in cooperation with SIA “ENERGY GROUP LV” and SIA “BAU ID”. Now lights around and inside “Reaton” freezers go on only when they’re needed – when someone is around.

We’ll be happy to help you choose the best solution using the “Grasslin” talis II presence detectors range for your project. Call us +371 62006800 or send your questions or applications via e-mail [email protected].

And there are numerous ways to make it happen, from slight changes in your behavior to major improvements in your home or other building that you are responsible for. Major changes include purchasing modern energy-efficient appliances, upgrading your heating, ventilation, and air conditioning system, insulating the building and such. Among simpler ways to save energy are:

• shutting down your computer when it’s not in use
• using modern energy-efficient light bulbs (LEDs, CFLs etc.)
• eliminating vampire power: unplug any electrical appliance that is not in use, because they still consume standby electrical power
• use a power strip to switch off all unneeded appliances in one click
• and, of course, turn off all the unnecessary lights!

This last part can be tiresome and look like you walking around the building, flipping switches and muttering under your breath “I’m not made of money!”. Luckily, there is modern tech that will do it for you and will not complain.

Enter talis II range of presence detectors by “Grasslin”. Whether you wish to control the light in a residential building, in a long corridor, classroom, meeting room, sports facility, big hall, or industrial building, talis II will have the solution. There are motion detectors with high frequency technology that can “see through walls”, thus covering a few small spaces at once, even when they’re divided by walls. The angle of detection for talis II devices is 360° so it’s easy to position them to get the best results. And don’t forget the model of a presence detector intended for long corridors – it “sees” for up to 40 meters of space! As a result, when using talis II range devices, lights go on only when there’s not enough natural light, and only when there is someone actually present. As soon as people leave the room, lights are off, and energy costs go down! It’s no longer necessary to turn the lights on and off manually which is in itself a very comfortable solution.

Call or write to us if you have a specific project in mind, we’ll be happy to help you choose the exactly right solution for you from the “Grasslin” talis II range of presence detectors.