Features:

1.Simple design, small box, easy to installation.

2.Single key for calling, easy to operation.

3.The panel used alloyed material to prevent disassembled and anti-explosion.

4.Digital receiving and play software, can change the display words by control system.

5.Built-in louder speaker, and display audio message.

6.Audio or video intercom system, can connect to the nearest police station to ask for help.

7.Can connect to the Ethernet, no need to set up new network.

 

System Functions:

1. Full duplex audio and video intercom.

2. Built-in high-sensitivity microphone can reach up to the farthest 3 –meter intercom.

3. Adopting dynamic noise reduction algorithm, it can pick up sound clearly in high noise environment.

4. Embedded 3W full frequency bands high quality speakers. Voice of both intercom and broadcasting is loud and clear.

5. Built-in NCN technology maximizes to protect the output of the speaker.

6. Advanced digital echo cancellation technology, fully eliminate echo and prevent squeal.

7. It adopts high strength stainless steel shell and hexagon socket screw, with tamper-resistant, explosion-proof function.

8. With dust-proof, waterproof and damp-proof design, it is suitable for various indoor and outdoor environments.

9. The button light is lighting on red normal, outdoor and night vision can be clearly visible, with 100000 times of impact and shock resistance life time.

10. The input and output frequency can be adjusted, best matching all kinds of device such as network video camera, DVR and so on.

11. With anti induction lightning stroke design, it is suitable for long-term outdoor using.

12. The LED display screen: Each screen can display max 8 full width characters at the same time. A piece of information can display 200 characters. And LED display model: typewriter effect; move upward; switch the entire screen; static display.