Ei Electronics Ei262 Specifications download pdf (Page 21)

Do not connect these Alarms to any other model produced by another manufacturer, or to any

other model of Ei Alarm, apart from those listed above. Doing this may damage the Alarms and could

result in a shock or fire hazard.

The interconnect wire (minimum 0.75mm

cable) must be treated as if it was Live. It should be insulated

and sheathed.

A maximum of 250 metres (820 ft) of wire can be used (maximum resistance between detectors 50

Ohms). Connect as shown in Figure 8.

Alarms should be interconnected only within the confines of a single family living unit. If they are

connected between different units there may be excessive nuisance alarms. Everybody may not be

aware that they are being tested etc.

L N IC

IC - INTERCONNECT

MAINS

POWER

TO OTHER ALARMS

AS REQUIRED

(see list above)

N - NEUTRAL

L - LIVE

Figure 8 - Interconnect Wiring Diagram

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Ei Electronics Ei262 Specifications Page 21