nortel door phone for sale

Detailed DVR with video door phone 1.Up to2 outdoor cameras can be connected 2.Support 3 indoor monitors 3.4CH CIFreal-time recording Feature: 36534-CEM(DVR with video door phone)1.Integrated DVR with video door phone (36534-CEM)2. Up to 2 outdoor cameras can be connected (36534-CEM)3.Support .

Detailed wireless Video Door phone 2.4GHz ISM digital common channel Transmission distance: 300m Full-duplex audio communication mode wireless Video Door phoneFeatures2.4GHz ISM digital common channelTransmission distance: 300m Digital RF IC can synchronously transmit video and audio DataBuilt.

Detailed 7 in touch screen handsfree video door phone 1.up to 12 melodies selectable 2.up to 4 video door phone with 2 outdoor camera Feature:7 inch TFT display1. Hands-free video intercom2.Touch screen & menu navigation3. Up to 12 melodies selectable4.Support key-unlock5.Support call.

Detailed wireless Video Door Phone 1,2.4GHz 2,Longer distanc, 100 meter 3, Indoor video monitor 2.4"LCD display 4,support SD card 90204-C1, IR LEDs illumination for day and night2, Surface mount3, Rainproof(IP 44)90302-CEM1, 2.

Detailed 7in color handsfree door phone 1.with black/sliver front panel optioanl 2.7in TFT dispaly&resolution:480(H)*3(RGB)*234(W) Feature:7in color handsfree door phone1.with black/sliver front panel optioanl2.7in TFT dispaly&resolution:480(H)*3(RGB)*234(W)3.Intercommunication among intern.

Detailed Handsfree video door phone with USB Memory 1.key-unlock, USB interface & SD card available 2.Up to 4 video indoor monitors Feature:1.With black/silver front panel optional.

Detailed XLE-T9 can take snapshots or viedo record as well as view it via the screen of mobile phone            XLE-T9 uses to observe indoor scene via door-peephole individually, and also can integrate a cell-phone by coupling with an adjustab.

Detailed Video door phone for apartment 7TFT digital screen optional Support SD card, video memory OSD Graphics Display Colorful alum Video door phone for apartment7"TFT digital screen optionalSupport SD card, video memoryOSD Graphics DisplayColorful aluminum frame for choosing 1  Al.

Detailed video door phone for apartment Full anodize aluminum panel; SONY color CCD camera; Night -view LED with CDS light sensor video door phone for apartmentModel No. list for DMR11DMR11/D8 Color CCD Outdoor Station with 3 buttons Features:Full anodize aluminum panel; SONY color CCD camera; Nigh.

Detailed Integrated DVR with video door phone 1.up to 2 outdoor cameras can be connected 2.H.264 ,4CH playback 3.3G mobile phone Integrated DVR with video door phone 1.up to 2 outdoor cameras can be connected2.H.264 .

Detailed video door phone for apartment Full anodize aluminum panel; SONY color CCD camera; Night -view LED with CDS light sensor video door phone for apartmentModel No. list for EP11EP11/S24 Extended panel with 8buttons Features:Full anodize aluminum panel; Night -view LED with CDS light sensor; B.

Detailed video door phone for apartment Full anodize aluminum panel; SONY color CCD camera; Night -view LED with CDS light sensor video door phone for apartmentModel No. list for DMR11DMR11/S3 Color CCD Outdoor Station with 3 buttons DMR11/S4 Color CCD Outdoor Station with 4 buttons DMR11/D6 Color .

Detailed video door phone for apartment Full anodize aluminum panel; SONY color CCD camera; Night -view LED with CDS light sensor video door phone for apartmentModel No. list for EP11EP11/S12 Extended panel with 8buttons Features:Full anodize aluminum panel; Night -view LED with CDS light sensor; B.

Detailed AUDIO DOOR PHONE KIP 603 For Villa, Condominium, Complex & Apartment AUDIO DOOR PHONE KIP 603 AUDIO DOOR PHONE KIP 603 For Villa, Condominium, Complex & Apartment.

Detailed 4"B/W video door , flat CRT; B/W screen Visitor calling,video intercom,unlock, 4"B/W video door phonevideo door phone for villa:Visitor calling,video intercom,unlock,Monitor With alarm function,night version,auto turn off Video and audio output,Can connect image recorderEffective.

Detailed 8" color video door phone,TFT LCD; color screen Handfree built-in multi media player and motion detector recorder 8"color video door phoneMonitor:8" TFT LCD; color screen HandfreeVisitor calling,video intercom,unlock,MonitorWith alarm function,night version,auto turn offVide.