2N Helios Force - Page 28

2N TELEKOMUNIKACE a.s., www.2n.cz 28/72
Caution
An incorrect mounting may compromise the intercom water tightness.
Water leakage may damage the electronic part of the system.
Stainless steel screws are used for the 2N Helios Force/Safety
®
assembly. Other screws than stainless steel ones corrode soon and may
aesthetically deteriorate the surrounding environment!