Dongguan TA-RF Electronic Technology Co., Ltd.

More than 300m wireless security

Wireless security 2.4G wirless digital duplex Monitor Alarm Godd voice and video Distance over 300m Wireless security Function Features1. World Public Frequency 2.4G data Voice, image transmisssion2. Full-duplex hands-free...

Proximity EM Access Control System

Proximity EM Access Control System -Metal Shell EM Access control system -Support 500 Card -Build-in EM Reader -Procimity Proximity EM Access Control System1. Product SpecificationItem specificationpowerDC12V+10%; 1.2ALock...

Newest sensor energy saving lamp

Newest sensor energy saving lamp -Optional wattage:18w -Operating voltage:110-130v -Frequency:50/60Hz -Warranty assurance Newest sensor energy saving lampMore compact structure ,cuter appearance High light output and excellent color rendering Dramatic energy saving and...

More than 300m remote control

remote control 1hands freecall 2monitor function 3clear voice and video 4good stability over 300m remote control2.4 G Digital Wireless Video Door Phone Function Feature1) Transmission distance: 300m (free lane)2).World Public Frequency 2.4G data Voice, image...

phone intercom from factory

digital door bell perfect two way audio AFH technology,stable super anti-jamming capability cmmunication distance >300m digital doorbellIntroduction1. This intercom system is our own patent.2. It works like the office intercom system but without switch...

newest digital communication / intercom for 10person/sets from factory

digital doorbell for 10sets comm. two way audio AFH tech,stable super anti-jamming capability cmmunication distance>300m digital doorbell now10 sets can be used as a group, person in the group can communicate freely.Introduction1. This intercom system...

Wireless audio door phone for office&home intercom

audio door phone -10 way at the most -Distance over 500m -Full duplex, wireless,our patent -CE/ROHS/FCC passed audio door phoneFunction Features1.Using 2.4G ISM public frequency band: 2402-2483MHz2. doorbell transfer data rate: 250K3. Transmitting Power: Less then...

Utility wireless phone intercom from factory

wireless phone intercom -AFH technology,stable -super anti-jamming capability -cmmunication distance >300m -CE/FCC/ROHS,etc wireless phone intercomIntroduction1. This intercom system is our own patent.2. It works like the office intercom system but without...

new wireless audio door phone for office&home intercom

audio door phone -10 way at the most -Distance over 500m -Full duplex, wireless,our patent -CE/ROHS/FCC passed audio door phoneFunction Features1.Using 2.4G ISM public frequency band: 2402-2483MHz2. doorbell transfer data rate: 250K3. Transmitting Power: Less then...

Stanalone access controller from factory

Stanalone access controller support 1000 users build-in EM,Mifare proximity metal standalone Stanalone access control system controller 1. Product SpecificationItem specificationpowerDC12V+10%; 1.2ALock...