
The model B114LPA detector base is designed for use with System Sensor model 2151A photoelectronic and 1151A ionization detector heads. This four-wire base is equipped with screw terminals for the connection of power, ground, relay connections, and an optional RA400ZA remote annunciator. It also includes a resistor that limits current when the associated smoke detector is in the alarm state.
Main Features
- Compatible with 2151A and 1151A detector heads
- Four-wire base with screw terminals
- Includes resistor for current limitation
- Supports RA400ZA remote annunciator
- Designed for System Sensor smoke detectors