Shenzhen Asenware Test & Control Technology Co., Ltd.

The  conventional photo - electronic somke  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 heat detector uses thermal component to detect the temperature changing in the environment .It can enable fire alarm when the  temperature  difference  achieved the setting rate of rise temperature value. It can also enable fire alarm when the absolute temperature value reach the setting fixed value .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 ba 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 V DC 

Maximum Alarm Current(LED on) :  ≤15mA@24VDC(1K Ohm current-limiting resistance)

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

Smoke Alarm Sensitivity :                  0.1-0.15dB/m

Certificate ：                                         ISO9001/CE/ROHS