Name: Plug-in Detector Base
Brand: System Sensor
SKU: B112LP
Rating: 5 (1 reviews)

Overview

Plug-in Detector Base

The Model B112LP 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, and an optional remote annunciator.

Features:

Wiring Configuration: It is a 4-wire base, requiring separate connections for power and data back to the fire alarm control panel.
Integrated Relay Contacts: The base includes two integrated relays with both Form A (normally open) and Form C (normally closed) contacts, allowing for versatile application and signaling options.
Detector Compatibility: It is designed for use with specific System Sensor 100 Series smoke detector heads, including the models 2151 (photoelectronic) and 1151 (ionization).
Voltage Input: The unit operates on a 24 VDC nominal system voltage.
Mounting Versatility: The base can mount directly to standard 3-1/2-inch and 4-inch octagon or 4-inch square electrical boxes.
Optional Remote Annunciator: It is equipped with screw terminals that support the connection of an optional remote annunciator, such as the RA400Z.
Tamper Resistance: The base includes a feature that can be activated to make the detector head tamper-resistant, preventing removal without a specific tool.
Low Profile Design: The base offers a sleek, low-profile design.