UTILITY:
If any body comes to your gate andpress the calling bells Switch, instantly you will able to talk with himwithout going near to the gate from any 3 areas of your building or Floors. Youwill be able to communicate each other as intercom or EPABX any time withoutany extra device. You can open the gate also (Optional) through the phone.
ADVANTAGES:
1. Saves unnecessarywalking every time towards the gate.
2. Protectsfrom burglary and other Harassments.
3. You canopen the door lock by pressing switch from the phone.
4. Saves thecost of Watchman and EPABX.
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3 + 1 Station Audio Door Phone With Electronic Lock
APEX
[India]
Street Address : 4 / 44 Jatin Das Nagar. Belgharia
City : Kolkata
Province/State : West Bengal
Country/Region : India
