4 channel intercom

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... / Talkback System. It incorporates tally indicators for each and individual call buttons. The ALL button enables the feature that ...

... show and project command center. It is used to be telikou main station. full-duplex work way and wired connection maintain the functions ...

... It's not only a with access control and two way talk but also an IP camera with motion alarm and recording.The units come with a...

... 4G HD vehicle mounted video DVR is a vehicle/ship emergency product which integrates 4G HD transmission, two-way , local HD video ...

... Product Description 1. Frequency: 400-470MHZ 2. Up to 16 3. 50 CTCSS groups, 105 standard DCS groups 4. Timer (TOT) 5. High/low p...

... use 008A wireless system? That's because a lot of the meetings in an organization like this are classified, and each of the wirel...

... 6) 4 alarm input, 1 alarm output 7) 2 way 8) Patent UPS continuously working to protect data upon sudden power-off Specification Item Des...

Top Selling Dual Band VOX Function Flashlight Two Way Radio Kinder Walkie Talkie T60 0.5 watts children ear plug walkie talkie intercom interphone wit...

Portable NLOS H.264 COFDM Transmitter Two Way Voice Intercom AES256 Encrypted Digital Channel Specification Sheet Introduction The device is our New S...

...-2006, 292 and 259 with the ability to transmit 10/100 Base-T Ethernet RS422, Audio, Ethernet, Tally, & Return Video over single mode or m...

... time up to 22 days Product Description FUNCTIONS AND FEATURES: 1) Output: ≤ 5W 2) Frequency: 400.00-470.MHz 3) up to 16 4) 50 Groups CTCS...

... control data(SONY’s 8 pin interface, Connect Sony RCU/RCP RM-B150, RM-B170, RM-B750), (Camera end can be connected professional 4-pin or ...

... Function 1080P V380 Wireless Mini WIFI Security Cameras Snowman Device Type 1080P Wireless Camera Lens 1.44mm Fixed Effective Pixels 2.0MP...

56W high-power Mobile Phone Signal Jammer 14 power adjustable mobile phone signal GPS Beidou WiFi jamme Key Specifications/Special Fe...

... Dtr700 UHF Two Way Radio Group Communication Handheld Digital Mobile Walkie Talkie Key attributes Industry-specific attributes Talk Range...

Product Description Product Description The ZKManet6104 uses 4G wireless network as the main carrier channel, combined with efficient video compressio...

... Car DVR Kit 1080P Drive Recorder SDI Vehicle Mobile DVR For Bus Product description: 1, Full real-time HD,lossless image,use HD coaxial cab...

... AI Dashcam 2K HD 二,Product Features H.264 or H.265 codec, and the maximum coding resolution is 1080P 150 frames; Built-in 2K camera and 108...

... network P2P camera Wireless P2P Network Phone Camera 720P Multi monitoring via smartphone network wifi P2P ip camera HD Network IP video ...