Tech-security Electronic Technology Co., Ltd

wireless door phone -Wireless, use battery, rainproof cover -Distance more than 300m -2.4" TFT LCD screen -special design for villa -CE/RO

video intercom door phone -Full-duplex and wireleless -Remote unlock -Voice clear&loud video -CE, FCC, ROHS, R&NTTE, -Warranty 1 year -Dist

walkie talkie 1.full duplex and handsfree 2.Handheld style 3.CE/FCC/RoHS approved 4.AFH, 83 channel, Super anti-jamming 5.supply more than 4

wireless video intercom -Rainproof cover, full-duplex -CE, FCC, ROHS pass -Distance over 300m -Outdoor camera with battery -Competitive Price

2 way radio 1.Photo-taken and automatic storage 2.Handheld style 3.CE/FCC/RoHS approved 4.AFH, 83 channel, Super anti-jamming 5.supply more t

wireless color video doorbells -Full-duplex and wireleless -Remote unlock -Voice clear&loud video -CE, FCC, ROHS, R&NTTE, etc, available -Warr

wireless video intercom 2cameras with 3moniotors remote control,IR vision 300-500meters working disance CE,FCC,ROHS passed wireless video door

two way radio 1.Photo-taken and automatic storage 2.Handheld style 3.CE/FCC/RoHS approved 4.AFH, 83 channel, Super anti-jamming 5.supply more

Wireless video door phone CE,RoHS,FCC passed Distance over 300m Stable video, voice clear and loud Night-vision function Product Overview TA