MODEL: SD-436 
STANDALONE SMOKE DETECTOR WITH LED INDICATOR
SPECIFICATION:
1.WHEN DETECTOR IS ALARM STATUS,THE LED WOULD BE LIGHTING,WHITE,RED LIGHT OPTIONAL
2.CURRENT:STATIC CURRENT<10&micro;A,ALARM CURRENT<12MA
3.OPERATION VOLTAGE:DC9V
4.AUDIO ALARM:≥85DB
5.TEMP. RANGE:-10℃～＋60℃
6.HUMIDITY RANGE:≤95％RH(40℃±2℃）
7.THE 9V BATTERY POWER SOURCE POWER SUPPLY,LOW BATTERY WARNING
8.PROTECTION AREA:6 M HIGH,60 ㎡
9.SIZE:107Φ*35H MM