commax interphone supplier, DP-2LD malaysia, Commax Interphone installation, commax DP-2LD near me, Interphone Installer near me
Selected tag
Tag Selection
Function:
- Battery operated(6V) or DC 9~12V Adaptor
- 2 Wires Non Polarised
- Door Lock Release
- Talk with a visitor
Specification:
- Power source AA size 1.
More Details...
