![2N Telekomunikace Helios 2ENTRY User And Service Manual Download Page 8](http://html1.mh-extra.com/html/2n-telekomunikace/helios-2entry/helios-2entry_user-and-service-manual_3084469008.webp)
3.3.
Increased Protection Accessories
Part No. 9135511E
Vandal resistant cover for basic
unit + Flush mounting box *)
Part No. 9135511KE
Vandal resistant cover for
basic unit with Flush
mounting box *)
Part No. 9135515E
Vandal resistant cover for one
extension unit + Flush
mounting box *)
*) Attention! This box is not 9135351E !!! It is a special box only for Vandal resistant covers.
The purpose of the covers shown above is to make the basic units or sets with up to 11
buttons as weather and vandal resistant as possible. More extensive sets can be tailor-
made. Remember that the Vandal resistant set must always be flush mounted and
needs no roof even if used outdoors.
3.4.
GSM ad VOIP connection accessories
GSM gateway Easygate,
501303E
Analog/VoIP gateway,
Part No. 9134171E
3.5.
Display
Black & white, Graphic LCD 128 x 64 pixels,
white backlight, up to 1000 characters,
configurable via USB interface, can be
installed into any basic unit as an option.
Part No. 9135240
8
VoIPon www.voipon.co.uk [email protected] Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299