Address:157, Dingtai St., Sanmin Dist., 80788 Kaohsiung city, Taiwan Zip:
« Simplify your entrance wall « 4 in 1 doorphone - with built-in CCD camera, intercom, door phone, Card Reader Access Control and Electronic Door Opener « With 6 white LED, auto-active while speaking « LED indicator and Security audio output « All setting with power failure memory « Connect with PBX trunk or the normal phone « Watchdog Timer to against Crash happened
