CE,ROHS Standalone smoke detector independent smoke detector DC 9V OR AC 220V OPTIONAL STANDALONE SMOKE DETECTOR SD-424
USD $3 - $5 /Set
Min.Order:500 Sets
Ningbo Anzo Smartech Co., Limited
MODEL:SD-424 DC 9V OR AC 220V OPTIONAL STANDALONE SMOKE DETECTOR
PHOTOELECTRIC OR IONIZATION SENSOR OPTIONAL
SPECIFICATION:
OPERATION VOLTAGE:DC9V OR AC 220V OPTIONAL
CURRENT:STATIC CURRENT <10µA, ALARM CURRENT <12MA;
AUDIO ALARM: ≥85DB
TEMP. RANGE: -10℃~+60℃
HUMIDITY RANGE: ≤95%RH(40℃±2℃)
THE 9V BATTERY POWER SOURCE POWER SUPPLY, LOW BATTERY WARNING
PROTECTION AREA: 6 M HIGH , 60
SIZE: 140ΦX41H MM