2
3. Technical Parameters
3.1
Power supply: Telephone line powered or 220V AC Power supply.
3.2
Network communication protocol: Analogue.
3.3
Frequency response: 300
～
3400Hz
3.4
Protection level: IP66
3.5
Specification: 13.5''*11.4'' * 8.1''
3.6
Installation: Wall-mounted
3.7
Net weight: 18LBS
4. Product Dimensions and Installation
4.1 product dimensions
4.2 Installation:
1.
Lock the mounting bracket with the delivered M8 screws to the back of the cabinet. The screws must be
tightened, and the direction of the bracket cannot be reversed, as shown in Figure above.
2.
Measure the holes of the bracket at the installation position, and then fix the phone with the expansion
screws to the place to be installed. Pay attention to the level when punching, otherwise the cover will open and
close automatically after installation. Easy to pinch when using.