مكان المنشأ
Guangdong, China
اسم العلامة التجارية
Chisung
Product name
Rtu5025 2G 4G Gate Opener Remote Access Control Unit
GSM frequency
Quad Band 850/900/1800/1900MHz
Digita Input
2 NC/NO dry contact
Digital Output
1 Relay, 3A/240VAC
SIM Card
Supporting 3V SIM Card
Backup battery
3.7V/900mAH
DC Power supply
12V input Max. 50mA/Average 50mA
Power consumption
12V input Max