HARDWIRE INTERCONNECT
(RLYM-1 ONLY)
For joining the relay to an existing alarm circuit, use
a 'three core and earth' style cable between the
relay and the alarms to be interconnected together.
Connect the interconnect 'I' cable between each
terminal as indicated. The interconnect wire (minimum
WIRING KEY
= Earth
= Live
= Hardwire Interconnect
= Neutral
Mains 230V AC
Power Supply
WARNING: Mixing the Live and Neutral connections when hardwire interconnecting relay to alarm networks will cause
damage to both relays and alarms. DO NOT use the Earth wire for the interconnect connection.
0.75 mm
insulated and sheathed.
DO NOT:
• Exceed the maximum of 30 interconnected devices
on a network.
• Exceed 250 m of connecting wire per circuit.
• Connect to any other models produced by another
manufacturer.
(
)
I
Smoke / Heat Alarm
7
cable) must be treated as Live, it should be
2
Relay unit