Power:110-240V,50-60HZ Camera:CCD or CMOS Model Number:NSK7453 Brand Name:NSK Place of Origin:Guangdong China (Mainland) color video door phone Intercom System;inspection; remote unlock connect with extension monitor 3.5" or 4" monitor ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Power:110-240V,50-60HZ Camera:CCD or CMOS Model Number:NSK7452CX Brand Name:NSK Place of Origin:Guangdong China (Mainland) color video intercom system Intercom System;inspection; remote unlock connect with extension monitor 3.5" or 4" monitor ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
color:white Power:110-240V.50-60HZ Model Number:6760 Brand Name:NSK Place of Origin:Guangdong China (Mainland) 1)color intercom systems 2)night vision/display visitor 3)remote unlock 4)can have 3-4 extension handset ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Model Number:7156CX+7453CX Brand Name:NSK Place of Origin:Guangdong China (Mainland) 3.5 inch video door phone TFT LCD or 4 inch CRT display,B/W or color camera,four wire video door phone system. ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
video door station:color video door station Camera:CCD color Model Number:AB-DZJ5-2 Brand Name:Aobisi Place of Origin:Guangdong China (Mainland) friendly operation color video door station. monitor, door release, 2/4/6/8/10/12/14/16/18...are available. ...
Shenzhen Opiz Electronics Co., Ltd. [Security & Protection] [Access Control Systems & Products]
video door phone:video door phone Model Number:AB-DZJ5-2 & AB-DSFJ7 Brand Name:Aobisi Place of Origin:Guangdong China (Mainland) intercom/video intercom/video door station CCD IR night visual color video door phone,hands-free 4 inch diaplay. ...
Shenzhen Opiz Electronics Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Power:110-240V,50-60HZ Camera:CCD or CMOS Model Number:NSK7450CX Brand Name:NSK Place of Origin:Guangdong China (Mainland) Video Door Phone,Intercom System Connect with audio extension handset Compatible with COMMAX 3.5" or 4" monitor ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Power:110-240V,50-60HZ Camera:CCD or CMOS Model Number:NSK7453 Brand Name:NSK Place of Origin:Guangdong China (Mainland) video door phone Intercom System;inspection; remote unlock connect with extension monitor 3.5" or 4" monitor ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Power:110-240V,50-60HZ Camera:CCD or CMOS Model Number:NSK7450 Brand Name:NSK Place of Origin:Guangdong China (Mainland) Video Door Phone,Intercom System Connect with audio extension handset Compatible with COMMAX 3.5" or 4" monitor ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Power:110-240V,50-60HZ Camera:CCD or CMOS Model Number:NSK7453 Brand Name:NSK Place of Origin:Guangdong China (Mainland) video intercom system Intercom System;inspection; remote unlock connect with extension monitor 3.5" or 4" monitor ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Model Number:BT-V1C Brand Name:video door phone Place of Origin:China (Mainland) 4"color video door phone Call, intercom, 4-inch color monitor, lock, infrared night vision, CMOS ...
Best Time Technology Limited [Security & Protection] [Access Control Systems & Products]
Model Number:TCV1B Brand Name:BTT VIDEO DOOR PHONE Call, intercom, 4-inch CRT, monitor, lock, infrared night vision, CMOS ...
Best Time Technology Limited [Security & Protection] [Access Control Systems & Products]
4"video door phone Call, intercom, 4-inch CRT, monitor, lock, infrared night vision, CMOS ...
Best Time Technology Limited [Security & Protection] [Access Control Systems & Products]
Power:110V-240V 50-60Hz Camera:Color&Black Model Number:NSK 7484CX Brand Name:NSK Place of Origin:Guangdong China (Mainland) video intercom system, 4"B/W flat CRT, plastic case,elegant appearance, handfree intercom. ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Power:110V-240V Camera:Color Model Number:NSK 7484CX Brand Name:NSK Place of Origin:Guangdong China (Mainland) Color video door phone monitor, 4"B/W flat CRT, plastic case,elegant appearance, handfree intercom.For CX (4 wire) system only. ...
NSK (Shenzhen) Control Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Model Number:BT-V1B Brand Name:video door phone Place of Origin:China (Mainland) 4"video door phone Call, intercom, 4-inch CRT, monitor, lock, infrared night vision, CMOS ...
Best Time Technology Limited [Security & Protection] [Access Control Systems & Products]
Model Number:LSD-892D5 7 inch video door phone Call, talk hands-free, 4-inch color monitor, lock, infrared night vision, CMOS ...
Best Time Technology Limited [Security & Protection] [Access Control Systems & Products]
Model Number:LSD-892D5 video door phone Call, talk hands-free, 4-inch color monitor, lock, infrared night vision, CMOS ...
Best Time Technology Limited [Security & Protection] [Access Control Systems & Products]
Place of Origin:China (Mainland) Video door phone Al II,V-9 and V-4;CE and ROSH certificate,color or B/W display can be optional,IR LED,Card reader. ...
Xiamen Leelen Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
Place of Origin:China (Mainland) Video door phone Al II,V-4 and F-6;CE and ROSH certificate,color or B/W display can be optional,IR LED,Card reader. ...
Xiamen Leelen Technology Co., Ltd. [Security & Protection] [Access Control Systems & Products]
