| Place of Origin: | china (mainland ) |
|---|---|
| Brand Name: | TA-RF |
| Certification: | CE ROHS FCC |
| Model Number: | TA-01 |
| Minimum Order Quantity: | 1PCS |
|---|---|
| Price: | 1000USD |
| Packaging Details: | One PCS /carton +shipping carton |
| Delivery Time: | 15days |
| Payment Terms: | TT /LC /west union |
| Supply Ability: | 1PCS a moth |
1.Transmissiondistancebetweenhostandextensionintercomupto8km(wecannotachievebynow)
2.Mobileharddisk(wecannotachievebynow).WejustcandoSDorRFcard.
3.Transmissiondistancebetweenhostandextensionintercomis300m,thenthehostintercomisconnectedto mobilephoneby3.5or2.5audioplugcable.Theotherendconnectsanothermobilephonetoaudio communication.Mobilephonedialcornettocalltheothermobilephone.Itcanworkintherangeofmobilephone networkcoverage.Ifyouwanttorecord,youcanaddonerecordertothehostorusemobilephonedirectly.
nstruction:
1.Extensionintercom:handheldintercom(cansupplyleathersheath)
2.Host:includingthreeparts:4-wayhostmodule,phonemodule,recordingmodule,andthreemodulesare connectedtogetherby3.5or2.5audiocable.Oncepoweron,one
phoneautomaticallydialstheotherspecificphonetoestablishcommunication,opentheswitchonthehost,then startrecording.
3.Mobilephone:purchasedonthemarket,asforasitcancall.
4.Workflow:poweronandcommunicate,mobilephoneestablishescommunicationwithextensionsbyhost. Mobilephonescanhearwhatextensionssaid,atthesametime,anyextensionalsohearwhatotherextensions spoketomobilephone.Whencommunicate
opentheswitchonthehost,thenstartrecording.Shutdown,thenstoprecording.AudiofilescanbestoredinSD card/TFcard,ordirectlyusethevoicerecorder.
Features:
1.Communicationdistance::A.Betweenextensionandhost:200m-300matopenarea.
B.Betweenhostandmobilephonecancommunicateintheareaof3GnetworkorGSMnetwork coverage.
3.Powersupply:Extension:3.7-4.2Vrechargeablelithiumbattery.
Host:3.7-4.2Vrechargeablelithiumbattery.
