System Sensor B110LP Detector Base

The System Sensor B110LP base designed for use with System Sensor models 2151 photoelectronic and 1151 ionization detector heads. This two-wire base equipped with screw terminals for the connection of power, ground, and also an optional remote annunciator.

The System Sensor B110LP detector base mounts directly to 3-½ inch and 4-inch octagon boxes and 4-inch square boxes, with or without plaster rings. To mount the base, remove the decorative ring by rotating it in either direction to unhook the snaps before separating the ring from the base. Use the screws supplied with the junction box to attach the base to the box through the appropriate slots in the base.

This detector base made tamper resistant so that the detector cannot be detached without the use of a tool. To make the base tamper-resistant; break off the smaller tab at the scribed line on the tamper-resistance tab; on the detector mounting bracket, before installing the detector.

To remove the detector from the base after it has been made tamper resistant; remove the decorative ring by rotating it in either direction and pulling it away from the base.

Features / Specifications

• 0° to 49°C  Temp range
• 10% to 93% Humidity
• 12/24 VDC

Download the Specification sheet in *.pdf format

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