उत्पत्ति के प्लेस
Guangdong, China
Display
2.4 inch TFT display screen
Power Supply
DC5V 1A (micro USB jack)
GSM freq
850/900/1800/1900Mhz
WiFi Standards
IEEE 802.11 b/n/g 2.4G Hz
Wireless frequency
433Mhz
Wireless distance
100meters (Open area)
Built in battery
Lithium battery 3.7V 1000mAh
Support Sensors, remotes, RFID card Q'ty
Total 120pcs
Low-battery/Power off detection
Support