Tech-Security Electronic Technology Co., Ltd.

Products List
Video monitor

Video monitor

video monitor 1. CE passed 2. Distance over 300m 3. Full-duplex interphone 4. Super anti jamming, voice loud  Video monitor   TA-505 is a multi-functional visual 2.4G digital wireless transceiver walkie talkie which is is produced by our own R&D team,used the...
Intercom door phone & bell

Intercom door phone & bell

Intercom door phone&bell clearly voice.,good stability >500m commun distance Duplex handsfree call CE/ROSH 2.4G DIGITAL WIRELESS DIGITAL INTERCOM DOOR PHONE&BELL Function Features1.Using 2.4G ISM public frequency band: 2402-2483MHz2. Air transfer rate: 250K3....
digital wireless door phone

digital wireless door phone

wireless door phone 1 Clear voice and easy to operate 2 >500m wireless intercom 3 Duplex handsfree call 4 CE/ROHS approved wireless door phoneElectical Characteristics1.       Using of 2.4G ISM public band...
2.4G wireless digital door phone

2.4G wireless digital door phone

1 2.4G wireless digital door phone 2 Clear voice 3 >500m communication distance 4 Duplex handsfree call 5 CE/ROHS approved  2.4G wireless digital door phoneElectical Characteristics1.       Using of 2.4G ISM public band...
wireless audio intercom or door phone

wireless audio intercom or door phone

wirless intercom door phone - Clear voice ->500m communication distance - Duplex handsfree call - CE/ROHS approved  Electical Characteristics1.       Using of 2.4G ISM public band :2402-2483MHz.2.       Air transfer...
most popular audio phone from manufacturer

most popular audio phone from manufacturer

audio phone from manufacturer -CE,FCC,CCC,RoHS approved -AFH technology -2.4G public brand -One year warranty audio phone from manufacturer Function Features: 1.Using 2.4G ISM public frequency band: 2402-2483MHz2. doorbell transfer data rate: 250K3. Transmitting...
Last Home Video Door Phone with AFH Technology

Last Home Video Door Phone with AFH Technology

Last Home Video Door Phone with AFH Technology 1.4PCS AA battery 2.Working distance over 300m 3.Infrared night vision Last home video door phone with AHF technologyBasic features: <ul>World public frequency: 2.4GHz data voice/image transmissionFull-duplex voice speaker phone,...
Manufacture INTERCOM FOR your smart home

Manufacture INTERCOM FOR your smart home

INTERCOM 1.Power supplied by 4PCS AA battery 2.Working distance > 300m 3.Super error-correcting Function INTERCOM Basic features: <ul>World public frequency: 2.4GHz data voice/image transmissionFull-duplex voice speaker phone, voice is loud and clearKey wake-up call...
Proximity EM Access Control System

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...
wireless doorbells from factory

wireless doorbells from factory

wireless doorbells 2.4G wirless digital video 1 Monitor alarm,portable 2 Good voice and video 3 Comunication 300m far away wireless doorbells 2.4G Digital Wireless Video Door Phone   TA-888 Function Feature   a  Transmission distance: 300m (free...



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