UL Listed 2 wire Smoke  Detector for Shopping mall

AW-CSD381 is conventional photo-electronic smoke 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.

The conventional rate of rise of rise heat detector uses thermal component to detect the temperature changing in the environment. It can enable fire alam when the temperature difference achieved the setting rate of rise temperature value reach the setting fixed ualue. It has a stable and reliable working performance.

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.

Operating Voltage Range	9 to 28 VDC Volts Non-polarized
Standby Current	≤120uA@24VDC
WMaximum Alarm Current (LED on)	≤15mA@24VDC (1K Ohm current-limiting resistance)
Operating Humidity Range	≤95%RH(40ºC±2ºC)RelativeHumidity,Non-condensing
Operating Temperature Range	-10ºC to 50ºC(14ºF to 122ºF)
Smoke Alarm Sensitivity	0.1-0.15dB/m
Height	48.2mm installed in Base
Diameter	99.45mm
Standard Number ref	EN 54-7:2000

1.-- Models AW-CSD311 is photoelectronic detector uses a state of-the-art optical sensing chamber.

2.--This detector is designed to provide open area protection and to be used with most conventional

 fire alarm control panel.
3.-- Two LEDs on each detector provide 360° visible alarm indication. They flash every 3~5 seconds

 indicating that power is applied and the detector is working properly.

Payment terms :T/T L/C Western union .

Delievry time :usually about 2 to 5 days .Mass product about three weeks .

Warranty :one year

Certificate :CE LPCB ISO9001

Technical support :yes