Emergency Customized Door Industrial VoIP Phone DIY Intercom Broadcast Device
Voip Video Phone Door Phone DIY Intercom Broadcast Device For Industry Application Use ip pbx system for unified communication, unified management of all ip phones, call restriction and other functions. Today, enterprise communication systems not only ......
Shenzhen Yuantong Modern Technology Co., Ltd.
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IP67 Outdoor Emergency Industrial VoIP Phone SIP Intercom Simple Installation For Tunnel
Product Description IP67 Outdoor Emergency Industrial VOIP/SIP Telephone Intercom for Tunnel The industrial telephones Intercom are fully contained within a corrosion resistant die-casting aluminium alloy weatherproof case with a door providing complete ......
J&R Technology Limited
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7 Inch IP Video Door Phone Doorbell Intercom Entry System with 2 Monitor 1 IR Camera Audio Door Phone
... Phone Doorbell Intercom Entry System with 2 Monitor 1 IR Camera Audio Door Phone Product Type: AHD 1080P 960P /480P/CVBS video input Material: Plasitc Monitor 7 inch monitor Resolution: 1024(RGB)×600(V) Standard: PAL/NTSC Calling Mode: Two-way Intercom ......
Zhongshan Avata Technology Co.,Ltd
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Smart Family Electric Wireless WiFi Visual Door Phone Doorbell Intercom with Infrared Light CX101
Smart Family Electric Wireless WiFi Visual Door Phone Doorbell Intercom with Infrared Light CX101 Model:CX101 CX101 WiFi Visual Door Phone Doorbell Intercom:Wifi video door phone,smartphone APP or host remote real-time monitoring,170° Wide-angel lens,......
Shenzhen Beyond Security Technology Ltd
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CK106 7'TFTf LCD color video door phone gor intercom system
... digital screen -800*480 Monitoring /intercom/talking/ unlocking/don’t disturb function Room to room intercom (some model ) Adjustable brightness, color. Voice Volume Hands-free intercommunication 4PIN line RVV4 connection cable 25-......
ShenZhen LHYK Communication Technology Co., LTD
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Phone unlocked Video door bell AHD960P Video Door Phone , professional intercom system
PRODUCT PARAMETER product type video input material metal case monitor 10 inch TFT intercom resolution 1024(RGB)*600(V) standard PAL/NTSC CALLING MODE two-way intercom stanby current maximum 250MA work current maximun 600MA power supply external power ......
ZhuHai Morning Technology Co.,Ltd
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3CH Doorbell Phone Doorbell Intercom System Sip Protocol Door Accessories
3CH Doorbell Phone Doorbell Intercom System Sip Protocol Door Accessories 3CH Relay Cctv Security Camera Video Intercom Sip Protocol Door Accessories Wide functional BEWARD IP video intercom is easy to connect the door station to a security system as an IP......
Shenzhen Wellcam Co., Ltd.
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4 Wiring Master Phone Intelligent Elevator System Elevator Intercom System
...,Air,Sea. Product:100% brand new. Brands:Kone,Otis,,Mitsubishi,LG Sigma,Hyundai,Hitachi... Name Elevator Intercom Voltage DC12V Installation Place Duty Room/machine room/car top/ car/ Car bottom System...
Shanghai ZanFeng Technology Co., Ltd.
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Elevator External Auxiliary Elevator Intercom Phones 3 Party Interphone
Elevator Parts Intercom Elevator Intercom Phone Elevator External Auxiliary 3 Party Interphone Elevator External Auxiliary Elevator Intercom Phones 3 Party Interphone Product Features Working voltage : DC12V+/_20% Quiescent current: 0mA Working current......
SHANGHAI SUNNY ELEVATOR CO.,LTD
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Two Way Monitor Room Lift Intercom Phone NKT12(1-1)2A
Details for Elevator Spare Parts Two Way Monitor Room Intercom Phone NKT12(1-1)2A Brand SULAB Description Intercom Phone Model NKT12(1-1)2A MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Elevator Packages Carton, ......
Xian Sulab Machinery Co., Ltd.
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