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3.7
Locking unit (Tube only)
The locking unit for the ADT1 Tube with antenna cover is available in size from 2 up to 6 inches. The sealed antenna can
be covered by a lockable protective cap made of robust plastic. This protects the data logger against theft and damage
by people or wild animals when level measurements are being taken in the open countryside.
3.8
Mounting Instructions
Prefer a mounting location which is protected against rain and direct sun radiation.
For best radio performance, install the device upwards with the cable towards ground. Ideally, in such a way that the
antenna faces roughly in the direction of the next gateway. Also, the higher above ground, the better. Avoid metallic
object close to the device.