photoelectric smoke detector fire

•Operating voltage：DC：9V~35V(orders：DC40~60V) •Standby current：≤80uA •Alarm current: ≤40mA@DC24V;    ≤25mA@DC12V •Alarm indication: red LED •Reset: power off or auto reset •Operating temperature：  -10℃ +50℃ •Operating humidity： ≤95 RH •Alarm output:  Remote led for 2 wires •contact rating N/A for 2 wires;  0.5A •Sensitivity:    0.08-0.16db/m(±0.1db/m) •Standard: EN54-7:2008 •Certificate: CE •Dimension: Ø103 * 53mm