EMS SYSTEM 7000
©2015 EMS Security Group Ltd. All rights reserved. TSD248 Iss 2 25/06/15 AJM
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3.1 Remote devices and high gain aerials may also be required depending upon the
customers specification and requirements. Please note both the eight input
transmitter and the IRIS receiver will require an external power supply. Figure 1
shows a typical IRIS radio system, whilst Figure 2 shows an alternative system
using a Single Channel 7703 Receiver: -
Figure 1
7941
Half Watt Txer
7941
Half Watt Txer
7941
Half Watt Txer
7256 IRIS+ Rxer
Eight Input Data
Transmissions
Eight Input Data
Transmissions