Model Number: JS-DB900/2100/LCD-#4712
Brand Name: ATNJ
Key Specifications/Special Features:
Frequencies: up 890-915MHz/down 935-960MHz, up1920-1980MHz/down 2110-2170MHzSystem gain: 70dBOutput power: 17-23dBm (for selection)Application: worldwideCellular networks: 2/3G
Suitable for: home/apartment/office/basement and so on
Use coverage: 350m2
Size: 225x140x32mm
Weight: 0.8kg
Smart functions:
1. Intelligent to guide the installation with LCD
2. Detect the environment signal, real time display the signal strength
3. Automatic dormancy when no user make the calling
4. Automatic remind the installation mistake and provide the according solution with LCD
5. Automatic adjust the system gain to avoid the repeater self-excitation
6. Initiative reminding when the device damaged