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Brand Name : LENYO
Model Number : 109AC
Certification : CE FCC EMC LVD
Place of Origin : China
MOQ : 100
Price : 9-11usd/pcs
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 5000pcs/day
Delivery Time : 5-30days
Packaging Details : color box
Product name : Audio doorphone
Connection : 2-wire Cable
Unlock : Yes
Power : AC100-240V/ DC 12V
Color : White/Customized
2-Way Audio Video Doorbell Wired Audio Door Phone Intercom System For Apartment
Plug into 220V AC power. or insert 4 cells of R6P SIZE AA1.5V (alkaline) into the cabinet of either one of the talkback pair.
• When you want to have a talk with the other, press down the push button and bell of his or her set will ring no matter whether you take up you handset or not .
• While talking, please speak into the microphone.
• When the talk is over, put back the handset, see it that the pilot light is off, or else the talkback set is still in working condition and continue to consume electric power.
• Our talkbacks are convenient to connect by means of twin conductor in common use, while connecting please pay attention to the color of the two different conductors.
• The effective talkback distance is 3 kilometers, with wire resistance less than 60 ohms.
• The ring sounds level can be selected.
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2 Way Audio Video Doorbell Intercom System 220V AC For Apartment Images |