Wireless Doorphone GP-MA400 has the functions of wireless intercom and remotely opening door. It overcomes the limitation of the wireless doorbell and access control system which can not talk, can not

Wireless Audio Access Control System - Wireless Doorphone GP-MA601 has the functions of wireless intercom and remotely opening door. It overcomes the limitation of the wireless doorbell and access con

Item No.: Housing-Dopod Touch CDMA Key Features: Mobile phone housing fitting for Dopod Touch CDMA Mini Order: 100pcs Warranty: 6 months Delivery Time: 5 working days after received the

Product Name: B/W or Color Video DoorphoneModel Number: VM-201, VC-181Place of Origin: ChinaSpecifications: Video doorphone - B/W flat: 1) LCD size: 4" 2) Resolution: 380 TV lines Camera:

Specifications: Video doorphone - B/W flat: 1) LCD size: 4" 2) Resolution: 380 TV lines Camera: 1) Image device of camera: 1/3" CCD / 1/4" CMOS 2) Lens view: 92 degrees / 69 de

Available models: 1) 4" flat type B/W door phone 2) 4" flat type TFT color door phone

Features: 1) Screen: 3.5" TFT LCD 2) Two Indoor units 3) Screen auto turn off 4) Door release operation (electric door strike require) 5) Build-in 6 infrared LED for low light observati

Features: 1) 2.4GHz wireless 2) 4" FTF LCD 3) Metal outdoor unit 4) View the visitors at the door 5) Full duplex conversation 6) Screen auto turn off 7) Door release operation (elec

Features: 1) 4" flat B/W CRT 2) View the visitors at the door 3) Full duplex hand-free conversation 4) Screen auto turn off 5) Door release operation (electric door strike required) 6

Features: 1) 4" flat B/W CRT 2) Metal outdoor unit 3) Pinhole hidden camera 4) View the visitors at the door 5) Full duplex hand-free conversation 6) Screen auto turn off 7) Door re