
The model B114LP detector base is designed for use with System Sensor model 2151 photoelectronic and 1151 ionization detector heads. This four-wire base is equipped with screw terminals for the connection of power, ground, relay connections, and an optional RA400Z/RA100Z remote annunciator. It also includes a resistor that limits current when the associated smoke detector is in the alarm state.
Main Features
- Low standby current
- Two LEDs blink in standby
- Low-profile smoke detector design
- Accepts 24 or 120V supply voltage
- Detector head plugs easily into base
- Designed for mounting on a standard electrical box
- Removable cover and insect screen for field cleaning
- Field sensitivity metering of detector to meet the requirements of NFPA 72 with the use of SENS-RDR