wireless 2.4 inch video doorphone
wireless 2.4 inch video doorphone Wireless VDP 2.4Hz ISM Digital Common Channel with Rome Unlock Fuction factory offer
wireless 2.4 inch video doorphone
300m transmission distance without block.Free voltage supply range DC3.6V-6V. Door station uses DC12V power supply.Monitor function.Ringing tone is selectable---total 12 songs for selection.The indoor phone uses 2.4” TFT LCD monitors.Vandal-proof and weatherproof IP55 outdoor station.Mini USB interface for charging the battery of indoor phone.Available in 1 outdoor station to 2 monitors, 2 to 1, and 2 to2
wireless 2.4 inch video doorphone
