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2-wire  Conventional Photoelectric Smoke and heat Detector can work perfectly with all conventional  fire control panels

Conventional Photoelectric Smoke Sensors    

Features and Benefits

compatible with all the conventional fire alarm control panel

Unpolarized wire input

Wide range of operating voltages

Unique optical sensing chamber and High precision electronic thermistor

Built in microprocessor intelligent software

Two LEDs blink standby, provide 360 visibility

Insect-resistant screening

Twist-on mounting base with tamper lock

Drift compensation and smoothing algorithms

Remote indicator LED can be connected.

SPECIFICATIONS

Operating Voltage Range:             9 to 28VDC Volts Non-polarized

Standby Current:                   60uA @ 24 VDC

Maximum Alarm Current (LED on: ) 30mA @ 24 VDC

Operating Humidity Range:          10% to 93% Relative Humidity, Non-condensing

Operating Temperature Range:        -10 C to 50 C

Latching Alarm:             Reset by momentary power interruption

Rate of Rise Detection:   Responds to greater than 15F/MIN

Height:                           55 mm installed in Base

Diameter:                               103 mm

Weight:                          5.5 oz. (155 g)

INSTALLATION

BEFORE INSTALLING

NOTICE: This manual should be left with the owner/user of this equipment.

IMPORTANT: The detector must be tested and maintained regularly following NFPA 72 requirements. The detector should be cleaned at least once a year.

GENERAL DESCRIPTION

The detector is a combined smoke and heat detector with photoelectronic sensor and heat thermistor together.

This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel.

Two LEDs on each detector provide local 360visible alarm indication. they flash every 3~5seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. the detector can be reset only by a momentary power interruption.

INSTALLATION

NOTE: All wiring must conform to applicable local codes, ordinances, and regulations.

NOTE: Verify that all detector bases are installed, that the initiating-device circuits have been tested, and that the wiring is correct.