Interphone Installation near me, Interphone supplier near me

Function:

• 2 wire connection with non-polarity from a floor distributor
• Talk with a visitor and doorlock release enable
• Power source : floor distributor

• Power source: From floor distributor
• Wiring: 2 wires with non-polarity
• Distance: 100m (0.65Ø)
• Operating temp.

Function:

• Vandal proof
• Guard call and talk

• Power source: DC 12V (from Guard Phone)
• Mount type: Wall-mounted type
• Operation Temp.