System Sensor B404BA Detector Base
$20.00
The System Sensor B404BA detector base designed for use with System Sensor model 2451A and 2451THA photoelectronic and 1451A ionization detector heads.
Out of stock
The System Sensor B404BA detector base designed for use with System Sensor model 2451A and 2451THA photoelectronic; and 1451A 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 B404BA base intended for use in 4-wire systems with terminals provided for power, remote annunicator, as well as relay connections. This base also contains a resistor to provide current limiting in the alarm state.
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
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