Finally rerouted the alarm cables under the floorboards (previous occupant had then attached to picture rails and skirts)
Anyhow, one zone has 3x pir in series. The middle pir had a delaminated capacitor that fell out whe I took the case apart. Burn marks in the case
So this sensor is in the middle a series on sensors.
Both the whites are joined.
Both the yellows are joined.
Both reds are joined and in the +ve terminal.
Both blacks are joined and in the -ve terminal.
The two blues are connected to each terminal marked N/C (Normally Closed?)
The greens are connected to each terminal marked 24H
I'd like to remove this sensor until the new ones arrive.
I'll use a choc block to connect up, like splicing together a cable.
Does the N/C remain closed, and opens when the PIR is triggered?
What do the greens (24H) do?
Anyhow, one zone has 3x pir in series. The middle pir had a delaminated capacitor that fell out whe I took the case apart. Burn marks in the case
So this sensor is in the middle a series on sensors.
Both the whites are joined.
Both the yellows are joined.
Both reds are joined and in the +ve terminal.
Both blacks are joined and in the -ve terminal.
The two blues are connected to each terminal marked N/C (Normally Closed?)
The greens are connected to each terminal marked 24H
I'd like to remove this sensor until the new ones arrive.
I'll use a choc block to connect up, like splicing together a cable.
Does the N/C remain closed, and opens when the PIR is triggered?
What do the greens (24H) do?
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