... with CE,ROHS,FCC 4. OEM&ODM welcome keyless locking assembly with factory price&reliable manufacture&Super quality About PKE:PKE ... sleeping situation =<4uA@3V 6. UHF=433.92MHZ 7. Working temperature: -40°C--+85°C Photo Show:About us :We, Guangzhou ... in researching; developing, manufacturing, and sales of Car alarm system and Parking sensor system; Up to present, Allwin’s market covers Europe ...