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Saful TS-109 Wired intercom apartment Audio for door to door

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Min. Order / Reference FOB Price
1 Set	US $5.00/ Set

Local Area:	Shenzhen, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Saful
Model Number:	TS-109
Connect way:	door to door
Output sensitivity:	<60mV ( frequency 1000 Hz )

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Saful TS-109 Wired intercom apartment Audio for door to door
Specifications
1. Cheapprice
2. Easy to install
3. Clear voice
4. Energy saving
5. Two years warranty
6. Good after-sale service
Introduction
Thisproductbeusedinapartments,villas,hotels,offices,publicbuildingsetc.two-waycallandintercom.convenientfordoublerooms.
Directionsforuse
•Pluginto220VACpower.orinsert4cellsofR6PSIZEAA1.5V(alkaline)intothecabinetofeitheroneofthetalkbackpair.
•Whenyouwanttohaveatalkwiththeother,pressdownthepushbuttonandbellofhisorhersetwill
ringnomatterwhetheryoutakeupyouhandsetornot.
•Whiletalking,pleasespeakintothemicrophone.
•Whenthetalkisover,putbackthehandset,seeitthatthepilotlightisoff,orelsethetalkbacksetisstill
inworkingconditionandcontinuetoconsumeelectricpower.
•Ourtalkbacksareconvenienttoconnectbymeansoftwinconductorincommonuse,whileconnecting
pleasepayattentiontothecolorofthetwodifferentconductors.
•Theeffectivetalkbackdistanceis3kilometers,withwireresistancelessthan60ohms.
•Theringsoundslevelcanbeselected.
Parameters
1.outputsensitivity<60mV(frequency1000Hz)
2.frequencyresponse±3dB(300Hz-3400Hz)
3.noisevoltage<10mV
4.ringsoundlevel>70dB(AT0.5m)
5.quiescentcurrent<5uA
6.intercomworkingcurrent<100mA