FAQ

Default solution folder, feel free to edit or delete it.

What is the distance limitation of ZigBee?
ZigBee is like any other wireless technologies. Depending on country regulations, ZigBee can support distances of up to 30 meters in an open environment wit...
Tue, 26 Jan, 2016 at 4:23 PM
What is ZigBee?
ZigBee is a low-power, wireless mesh technology that operates in the 2.4Ghz frequency band. ZigBee is part of the IEEE 802.15.4 standard family. For more in...
Tue, 26 Jan, 2016 at 4:25 PM
How many ZigBee devices can I have on a single Personal Area Network (PAN)?
According to the ZigBee Alliance website, in theory, you may have up to 64,000 devices on a single Personal Area Network (PAN). Given ZigBee supports ...
Tue, 26 Jan, 2016 at 4:34 PM
MyJetlun Supported Browsers
MyJetlun portal is best viewed with the following web browser: Firefox version 4.0 and above Safari version 5.05 and above Chrome version 12 and a...
Tue, 26 Jan, 2016 at 4:39 PM
How much bandwidth does the JIIM platform require? What do I need to budget for my 3/4g backhaul?
Bandwidth requirement is dependent on the number of devices connected to the Jetlun Energy Manager or Jetlun eBox. Below is a breakdown of bandwidth require...
Tue, 26 Jan, 2016 at 5:06 PM
Can I delete offline devices?
When Energy Manager/ Ebox is online and the Managed Device is offline, the offline Managed Device can be delete from myJetlun.  When Energy Manager/ Eb...
Tue, 26 Jan, 2016 at 5:08 PM
Do the Panel Meters or Circuit Meters need to be calibrated for accuracy in the field over time?
The Panel meter and Circuit meter has been calibrated to work with Jetlun CTs in the factory within 99% accuracy. Both products have an input power as ...
Tue, 26 Jan, 2016 at 5:15 PM
What type of SD Card is used with the Jetlun Energy Manager?
The Energy Manager uses a standard SD card for additional data storage. Dimensions 32 mm × 24 mm × 2.1 mm. The maximum storage allowed on the external SD...
Thu, 3 Mar, 2016 at 9:34 AM
What are the data storage capabilities of the Energy Manager?
The Energy Manager has 64MB memory of which, 40MB is used for data storage. There is a SD card slot available for you to expand the local storage of t...
Tue, 26 Jan, 2016 at 5:18 PM
Frequently used HVAC acronyms
What it stands for … AC Air Conditioning AC Alternating Current ACH Air Changes per Hour ACM Asbestos Containing Material AEE Association of En...
Tue, 26 Jan, 2016 at 5:19 PM