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Smoke detector plus / VdS
Instructions for Installation
Smoke detector plus / VdS
02/02
Seite: 3 von 6
Networking home smoke detectors
Fig.4
A relay module, available as an optional extra, is required for
networking home smoke detectors. Up to 40 smoke alarms
(relay type) can be networked using a twisted pair of wires
(e.g.telephone cable). For installation see figure 5. A
maximum of 500 metres of a 0.6 mm diameter copper cable
can be used. In addition, external signalling devices such as
sounders or alarm beacons can also be connected.
Note:
If a device with an inductive load is connected, a free-
wheeling diode (type 1N4007) must be included in the circuit.
In doubtful cases please consult your local specialist dealer.
Fig.5
