Simplex 4090-9118 Relay IAM

Simplex 4090-9118 Single Address Dual Point Module. The 4090-9118
Relay IAM with T-Sense allows a compatible Simplex fire alarm control panel IDNet communication channel to monitor two input contact closures with one point and control an output relay with the other point, both from a compact module requiring a single address. Module power
is supplied from the IDNet communications channel eliminating the need for separate power wiring