shenzhen jinyjia electronics

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audio door phone
Specification: 210*79*45mm
Detail: Visitor press bottom "room"on outdoor phone,then, 4 times"Ding Dong"clank.Any ring tone won't last for more than 60 s, will turn to close after that.Need press bottom "room" again.Host pick up the indoor-unit to talk to the vi...

b/w video door phone
Specification: 255*170*51
Detail: visitor calling, video intercom, unlock, monitor, with alarm function, night vision, auto turn off, optional additional image recorder, operation temperature:-15 to +50 degree

8" handfree color video doorphone
Specification: 233*188*36mm
Detail: visitor calling, video intercom, unlock, monitor, night vision, auto turn off, optional built-in recorder, two AV input, support two additional CCTV camera, optional motion ***ect record

video door phone
Specification: 196*132*35mm
Detail: Visitor calling,video intercom unlock, monitor, night vision, auto turn off, optional built-in recorder, two AV input, support two additional CCTV camera, optional motion ***ect record


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