2151 SYSTEM SENSOR CONVENTIONAL SMOKE DETECTOR

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Description

2151 SYSTEM SENSOR CONVENTIONAL SMOKE DETECTORThe 2151 low profile photoelectronic detector uses a state of the art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed control panels only. The capability of plugging this detector into a variety of special bases makes it more versatile than equivalent direct wired models. Product Documentation Drawings Data Sheet: 2151 for Special Applications Data Sheet: 2151 2151T Drawing

Drift compensation and smoothing algorithms are standard with the i3 line to minimize nuisance alarms

The LED latches steady on alarm (subject to current limitations on the loop)

BREAK CAPS RED

The larger and easy to turn timer dial makes setting the waterflow detector easy with high contrast pad printed markings

SK-HEAT-W_Manual_I56-6529

When used with the Sync•Circuit Module

• No cutting or altering of the jamb required

1 1/2 ANSUL MECHANICAL GAS VALVE

The ROR element of the fixed/ROR models is restorable to accommodate field testing

Models include the SK-HEAT-W fixed heat detector

Valves include the air cylinder

Detector sensitivity can be programmed in the control panel software