
The B114LPBT detector base is designed for use with System Sensor model 2151 photoelectronic and 1151 ionization detector heads. The capability of plugging these detectors into a variety of special bases makes them more versatile than equivalent direct-wired models. Refer to the System Sensor catalog for other available plug-in bases. The B114LPBT base is intended for use in 4-wire systems with terminals provided for remote annunciator and relay connections.
Main Features
- Low-profile smoke detector design
- Low standby current
- Two LEDs blink in standby
- Detector head plugs easily into base
- Field sensitivity metering of detector to meet the requirements of NFPA 72 with the use of SENS-RDR
- Designed for mounting on a standard electrical box
- Removable cover and insect screen for field cleaning
- Accepts 24 or 120V supply voltage