Purchase Qty. Reference FOB Price
500-999 Pieces US$20.00
1,000-9,999 Pieces US$18.00
10,000+ Pieces US$15.00
Product Description
Product Description Technical Parameters Main power supply:USB DCSV pomer supply Wocking vllage: 5V Standby urent: 20mA Alarm current: 60mA Alarm sound: <=908B Detection distance: 6- 9m (Afectod bhy the enviroment) Backup batery: 2 AAA buteries Working tempenture: -10C ~ +50"C Antirpet ...