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2.4G ISM One To Many Audio Door Phone Scheme With Smart Code

Features

1.Adopted2.4GISMdigitalfrequency:2402~2483.5MHz

2.Transmissionpower:16-20dBm.Receivesensitivity:-90~-100dBm

3.fullduplexvoicemode

4.Synchronouslytransmitimagedataandvoicedata

5.Powersupply

Outdoorunit:AC220V/DC5V

Indoorunit:AC220V/DC12V

6.AdoptedAFHadaptivefrequencyhoppingtechnology,canworkwithwirelesscardorBluetoothdevices

7.Transmissiondistancecanbeupto450matopenarea

8.Oneoutdoorunitcanworkwithmulti-indoorunit(upto99indoorunits),Withrelayunlockfunction

9.Outdoorunitwithfournameplatelightskeepinglight,onered/greenworkingindicator

10.Indoorunitonered/greenbi-colorworkingindicator

Function

1.fullduplexvoiceintercom

2.Smartcode

3.LEDoperatingindicator

4.Relayunlockfunction

5.Transmissiondistanceupto450matopenarea