Dongguan Jiasong Electronic Technology Co.,Limited

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1. 3.5 inch touch wireless video door phone

3.5 inch wireless video door phone is a multi-function 2.4G digital wireless transceiver color digital doorbell which independent research and development by our company, Hands free and talk function, clear voice and loud. 3.5 digital screen, ...

2. 3.5'' Wireless Video Door Phone

This system can be used in office, apartments, villas, hospital etc. Outdoor camera with screws or adhesive on the wall or door, call sound is clear and loud, equipped with high-definition OV7725 digital camera, easy to install. A portable handheld ...

3. 7 inch wireless video door phone intercom system

Product Name:7 inch wireless video door phone
Screen size:7 inch color LCD diaplay
Format:PAL/NTSC
Indoor monitor effective pixels: 480(H)x234(V)
Outdoor camera effective pixels: 640(H)x480(V)
Viewing Angle: 92 degree
Lens size: 3.6mm
Transmis ...

4. 2.4G wireless module - data, voice transmission module

2.4G wireless module-data, voice transmission module supports Two-way Voice Transmission or transmit data by UART that amount can be 2Kbit / S. It is smaller, lower power use, transmission longer, and stronger anti-jamming capability, so it ...

5. Wireless voice door bell

Wireless voice door bell is a set of multi-way intercom system, can be used in offices, workshops, homes, buildings etc. Using the 2.4G Communications Channel, full-duplex interoperability intercom, communication distance up to 500 meters above.
1.2 ...