Conventional Smoke Detector Fire Alarm System Sensor Smoke Alarm DC24V Probe Detector

Conventional Smoke Detector Fire Alarm System Sensor Smoke Alarm DC24V Probe Detector

1. GENERAL DESCRIPTION

The detectors are photo-electronic detector uses a state of-the-art

optical sensing chamber. This detector is designed to provide open

area protection and to be used with most conventional fire alarm

panel.

Two LEDs on each detector provide local 360° visible alarm

indication. They flash every six seconds 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 alarm can

be reset only by a momentary power interruption.

The detector that initiated the alarm condition will have its red LED

and relays latched until reset by panel.

2. SPECIFICATIONS

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

Standby Current: ≤60μA@24VDC

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

(1K Ohm current-limiting resistance)

Operating Humidity Range: ≤95%RH(40°C±2°C) Relative Humidity, Non-condensing

Operating Temperature Range: -10°C to 50°C (14°F to 122°F)

Smoke Alarm Sensitivity: 0.15-0.3dB/m

Temperature Alarm Class: A2R, 57°C (135°F)(only for with heat detector)

Height: 48 mm installed in Base

Diameter: 99 mm