The Analogue Addressable Detector Base (B524RTE) provides a single pole change-over contact which switches when the detector LED is activated from the fire alarm control panel.
- Voltage-free form C change-over relay contact
- Operating Voltage: 15 Vdc - 32 Vdc
- Contact rating 2 Amps @ 30 Vdc max, resistive load
AA Base with Change Over Relay