High Stability GSM Alarm System , Wireless Dustproof Smoke Detector

High Stability GSM Alarm System , Wireless Dustproof Smoke Detector Model:AA-FSD1 PRODUCT FEATURE TEST BY HAND AUTO RESET ASIC ADOPTED ANTI-LIGHT, MOTHPROOF, DUSTPROOF STRONG ADAPTABILITY FOR CIRCUMSTANCE SMT DESIGN, HIGH STABILITY TECHNICALSPECIFICATION OPERATING VOLTAGE: DC 12V (network type) 9V BATTERY (independence or wireless type) STATIC CURRENT:≤200uA (network type) ≤10uA (independence or wireless type) ALARM CURRENT:≤20mA ALARM INDICATION: RED LED FLASH SOUND LEVEL: